Simple and PRECISE mount balancing! With the power of electricity!

Поділитися
Вставка
  • Опубліковано 12 сер 2020
  • One of my subscribers, Mehdi, suggested this amazing method of precise mount balancing using the power of contactless power measurement! I tried it for the first time, and wow, it works! It's amazing!
    Let's have a look at it together!
    And if you have any suggestions, please let me know down in the comments!
    General affiliate link to OPT: bit.ly/2OIw6jH
    Other equipment I own (or similar/related):
    Cameras
    ZWO ASI1600MM Pro: bit.ly/2CLmHVV
    ZWO ASI533MC Pro: bit.ly/3fKPmsv
    Mounts
    SkyWatcher EQ6-R Mount: bit.ly/2OEXkYl
    Skywatcher AZ-EQ5: bit.ly/3ib4Jvq
    iOptron AZ Mount Pro: bit.ly/33pogE9
    Guiding
    Skywatcher EvoGuide 50ED bit.ly/3jtiLtR
    ZWO ASI178MM: bit.ly/30qqbFu
    QHY MiniGuideScope: bit.ly/2WD6bOA
    QHY5L-IIM: bit.ly/3jpcE9y
    Focusers, filters, filter wheels
    ZWO EAF: bit.ly/2OCp13U
    ZWO EAF Advanced Bundle: bit.ly/2ODHjlt
    ZWO EFW 8x1.25" Or 31mm: bit.ly/30oN3VD
    ZWO EFW 7x36mm: bit.ly/2CrnhrY
    ZWO Mini filter wheel: bit.ly/32v1JoZ
    Astrodon filters: bit.ly/3fHiPne
    Optics
    Vixen R200SS + Coma corrector: bit.ly/2OFW8E0
    Vixen R200SS: bit.ly/2OGq6YJ
    Vixen PH Corrector / Reducer for R200SS: bit.ly/3fHicKo
    Coronado SolarMax Solar Telescope: bit.ly/2ZIT9kv
    Others
    Artseky Flat Panel: bit.ly/3jtj8of
    Telegizmos 365 Cover: bit.ly/2CMOrt8
    Follow me!
    My Instagram: / cuivlazygeek
    My Facebook page: / cuivlazygeek
    #astrophotography
  • Наука та технологія

КОМЕНТАРІ • 265

  • @CuivTheLazyGeek
    @CuivTheLazyGeek  3 роки тому +12

    So, to East-Heavy or not to East-Heavy?? That seems to be the question! Hey, I may want to do a follow up video on that!
    As many are mentioning, keeping the mount East-heavy (e.g. for me, when I stand behind the mount facing Polaris, it means I want to keep the the part of the payload that is to the right of the mount slightly heavier - either scope or CW, depending on which side of the Meridian my current target is), can be a way to counter worm-gear RA backlash! With worm-gear backlash, with perfect balance, your scope could "float" between one gear tooth and the other, hurting guiding. The reason it is East-heavy and not West-heavy is that because of the rotation direction of the mount from East to West, by being East heavy the heavy part is always being pushed, nothing floats, and trumpets of victory will resound throughout the night! Success!
    OK, so what about Meridian Flip? With an East heavy setup prior to flip, we then get a West-heavy setup after the flip - so with the rotation of the mount, at each moment the West side of the payload is "falling" down to the gear tooth (rather than being pushed!), which is not great for guiding! Some people have managed to keep things East heavy automatically even after a flip though, or so I've heard - I will investigate that.
    How to solve that? Well, for me, in practice, almost perfect balance along with no RA worm-gear backlash (tuned in a previous video :D), along with the stiffness of the EQ6R RA axis (not super stiff, but slightly - almost impossible for that thing to float), means that in effect, I never got any floating between worm and gear that I could see negative results from. It could be just me! My seeing is constantly terrible, so guiding results may simply hide that as noise.
    So, what should YOU do? Well... Always image on the same side of the Meridian and be East Heavy? :) You know what, this has gotten long. I will make a video on this :D

    • @FrootyRecords
      @FrootyRecords 3 роки тому +1

      'Always image on the same side of the Meridian and be East Heavy'. Absolutely, why not. who wants to do a flip anyways :) I have never done one, its far to hap hazard. hehehe

    • @FrootyRecords
      @FrootyRecords 3 роки тому +1

      I must add, I have had about 5 scotch and cokes so far :), and Meridian flips are not my friend right now. Seriously thou. I do get your point Cuiv and it is truly valid for sure, However no backlash at all is an impossibility even for Dr Cuiv. So unless some wise guy invents a true servo magnetic floating motor mount (Pat' Pend), I'm sticking with the pre-load and don't do the flip thing and keep my 0.5 RMS . I barely get 4 hours as it is so no need to complicate things. :)

    • @spookydonkey2195
      @spookydonkey2195 3 роки тому +2

      I need to be east heavy when working with my cheap star tracker. I start with a small magnet weight on the end of the counter shaft and take it off after a meridian flip. Thankfully my Eq6 does not seem to care and I just try for perfect balance.

    • @krellon
      @krellon 3 роки тому

      Cuiv, The Lazy Geek I read some folk shift the balance slightly after the flip and resync the scope to correct for the backlash. Your method would still work, just need to make sure current consumption in one direction is slightly more than the other 👍

    • @CuivTheLazyGeek
      @CuivTheLazyGeek  3 роки тому +3

      Makes sense! I hate losing that much zenith time by choosing not to flip... the hour before flip and the one after that give me my best SNR, so then I have this conendrum: good balance? Or East heavy -> West heavy? No way I'm waking up to adjust that post-flip :D

  • @mehdiabed6942
    @mehdiabed6942 3 роки тому +20

    Well i'm really flattered ! nice Video Cuiv . you get it perfectly ! i'm happy you found it so fun . Cheers from a lazy geek to an other lazy geek :)

    • @CuivTheLazyGeek
      @CuivTheLazyGeek  3 роки тому

      Thanks a lot again Mehdi, that method is awesome!

    • @nataala_
      @nataala_ 3 роки тому

      Thank you very much Mehdi and Cuiv.
      You are lifesavers!
      I now have a great technique for my mounts.

  • @mode1charlie170
    @mode1charlie170 3 роки тому +18

    Thats cool. If i was a manufacturer i would have this built into my mount. As a series of led lights on the mount or maybe an indicator on the controller.

    • @CuivTheLazyGeek
      @CuivTheLazyGeek  3 роки тому +1

      Apparently the 10Micron mounts have something like this in there! And yes I had heard of something like this for iOptron, I didn't realize it had actually been done!

    • @ag538
      @ag538 3 роки тому

      @@CuivTheLazyGeek apparently, at least on the AZEQ6, there is a menu where you could ask it to display the voltage (it refreshes every secs or so). What we really need is for it to display the amperage :)

  • @jbflores01
    @jbflores01 3 роки тому +2

    Excellent idea! Especially for sticky AVX mounts! Thanks!

  • @davidaylsworth8964
    @davidaylsworth8964 3 роки тому +1

    This is a very interesting video. I never thought of this approach to balancing a mount but it makes perfect sense to me now that I’ve seen it.

  • @EH-pm1ke
    @EH-pm1ke 2 роки тому

    This is an amazing hack and I love your enthusiasm

  • @jamiboothe
    @jamiboothe 3 роки тому +2

    It is so much fun to watch someone learn something and at the same time everyone who is watch is learning how much fun it is to learn something new. Thanks for the Vid, they all are very good and useful.

  • @pyo41364
    @pyo41364 3 роки тому +7

    I love the way you get so excited about this gadget... now I need one 😆

    • @CuivTheLazyGeek
      @CuivTheLazyGeek  3 роки тому

      I am indeed a geek, I get excited by gadgets :D Buy one!

    • @pyo41364
      @pyo41364 3 роки тому

      @@CuivTheLazyGeek yes well...I did.. :D

  • @claudioarchi
    @claudioarchi 3 роки тому +1

    Just brilliant. Thanks to Cuiv and Mehdi !

  • @danielmunozluna4666
    @danielmunozluna4666 3 роки тому

    Great video. Thanks. This method works great with my AVX.

  • @eduardfrades6972
    @eduardfrades6972 2 роки тому

    Thanksss, good approach.

  • @vojtechbrtnicky7250
    @vojtechbrtnicky7250 3 роки тому

    FYI - comment section of your vids is the most friendly space on the internet! Thank you for the tips and tricks. I just ordered a clamp meter! :D

  • @Stu_Whittaker_Photography
    @Stu_Whittaker_Photography 3 роки тому

    I love your enthusiasm in this video (not to mention any of your other videos lol)
    Excellent video

  • @mashcury
    @mashcury 2 роки тому

    Loved too!

  • @yosmith1
    @yosmith1 3 роки тому +1

    this is a great method. I have a CGX mount that is quite stiff on the Dec, which this will work great. I will be using this tomorrow. Thanks to whoever shared this, including Cuiv

    • @CuivTheLazyGeek
      @CuivTheLazyGeek  3 роки тому

      Good luck, I hope it works for you! Trying out new stuff is always fun!

  • @Zealor365
    @Zealor365 2 роки тому

    Great experiment.

  • @nataala_
    @nataala_ 3 роки тому

    Great and helpful video.

  • @alexchong1979
    @alexchong1979 3 роки тому +1

    Wow something new to learn :D thanks you so much! appreciate yr hard work!

    • @CuivTheLazyGeek
      @CuivTheLazyGeek  3 роки тому +1

      My pleasure Kokoro-san! This hobby is an endless learning opportunity!

  • @pramirezb
    @pramirezb 3 роки тому

    Excellent!!!!!!!!!

  • @stormingbarney4498
    @stormingbarney4498 3 роки тому +2

    This method is just simply brilliant - going to invest in one of those. Couldn’t stop laughing at your reaction.

    • @CuivTheLazyGeek
      @CuivTheLazyGeek  3 роки тому

      I was so amazed it actually worked! Of course as others have mentioned, people may want to then go slightly east heavy, but it gives a good point of reference!

  • @jeffdutton1910
    @jeffdutton1910 2 роки тому

    I have to giggle watching you have so much fun.😊

  • @spookydonkey2195
    @spookydonkey2195 3 роки тому +1

    Great video! I always struggle to balance my small scope on the eq6, hopefully this will help. I love your enthusiasm!

    • @CuivTheLazyGeek
      @CuivTheLazyGeek  3 роки тому

      Thanks Spooky Donkey (awesome nickname!), I hope this will work for you! Also check my comment about whether or how to strategically unbalance your mount!

  • @BackyardObservatory
    @BackyardObservatory 3 роки тому

    With all the kludging I do, I can't believe I didn't even consider this. Brilliant, and hats off to you sir.

    • @CuivTheLazyGeek
      @CuivTheLazyGeek  3 роки тому

      Glad it was helpful! It wasn't my idea, but what a great idea it was!

  • @ThatsMyCoffee
    @ThatsMyCoffee 3 роки тому +1

    Brilliant!!

  • @dekemp1986
    @dekemp1986 3 роки тому +2

    This is brilliant! I have that stifness issue with my HEQ5 and balancing is alway a bit of guess work. gonna try this

  • @ASTROPLANETES
    @ASTROPLANETES 3 роки тому +2

    thanks to Mehdi excellent idea !!

  • @doctorschulte9751
    @doctorschulte9751 3 роки тому +1

    This is a GREAT idea!!

    • @CuivTheLazyGeek
      @CuivTheLazyGeek  3 роки тому

      It is indeed! An inline ampmeter is also something that would work quite well.

  • @trench47
    @trench47 3 роки тому +1

    Great, now I have to buy a current sensing multimeter. Fantastic video, I love it!

    • @CuivTheLazyGeek
      @CuivTheLazyGeek  3 роки тому

      Hehe, I like forcing people to buy new stuff :D

  • @jonathanclark6337
    @jonathanclark6337 3 роки тому +1

    I've watched a lot of your videos, mostly about NINA - thanks a lot - you have been MOST helpful! I have one of those Avalon M-Uno mounts that you mentioned as being completely belt-driven, a Celestron Edge HD 9.25 and a Primaluce Eagle 3Q PC unit on the DEC axis. The Eagle shows the A (current) used on each port/power outlet so I should be able to read the current used directly. I'll try it and let you know if it works! It looks like a great way of obtaining accurate balancing (which is actually what I want for my mount - so no deliberate weighting).

    • @CuivTheLazyGeek
      @CuivTheLazyGeek  3 роки тому

      Would be awesome if it worked directly with the Eagle! I had considered that unit, but was very worried about the proprietary cables!

  • @chaotician23
    @chaotician23 3 роки тому +2

    Clamp meters are magic, I hadn't thought of using current to measure balance, Genius! Cheers man

    • @CuivTheLazyGeek
      @CuivTheLazyGeek  3 роки тому

      They are! You can also measure binding of the gears with a clamp meter, as the motor will require more power then :-)

    • @chaotician23
      @chaotician23 3 роки тому

      @@CuivTheLazyGeek very good point!

  • @pnjunction5689
    @pnjunction5689 2 роки тому +1

    Good information! I've used a similar method when adjusting the worm gears of my EQ6. In this case I've used a current clamp with analog output and an oscilloscope to take a close look at the current drawn by the motors. As soon as one of the gears starts binding or the tension on the bearings is to high, the current rises ever so slightly.

    • @CuivTheLazyGeek
      @CuivTheLazyGeek  2 роки тому

      You're going even deeper with your method, thank you!

  • @GordinhoTube
    @GordinhoTube 3 роки тому +1

    I have to thank you! 🙂
    The AR axis of my CGEM has always been more stuck to East than to West making it difficult to balance for both sides.
    I was always worried if the engine would put in more effort when I shoot for East then for West. Thanks to the method presented, I was able to find the perfect balance and confirm the effort of the engine for both sides.
    Thank you very much my friend.
    Paulo from Portugal

    • @CuivTheLazyGeek
      @CuivTheLazyGeek  3 роки тому

      Excellent to hear Paulo, I'm very glad it worked well for you!

  • @davidemancini7853
    @davidemancini7853 3 роки тому +1

    Great video mate.

  • @materialdialectics
    @materialdialectics 3 роки тому +1

    Nice! I'm definitely going to have to try this out as I've been struggling with my RA guiding.

    • @CuivTheLazyGeek
      @CuivTheLazyGeek  3 роки тому

      What kinds of symptoms do you have? You likely want the mount to be East-heavy, but it could be something else with the mount... Good luck!

    • @materialdialectics
      @materialdialectics 3 роки тому

      @@CuivTheLazyGeek The RA seems to be over correcting sometimes, although last night it was guiding fantastically so who knows. I use an 8" newt on an HEQ5 and I know I'm pushing that mount's weight limit for astrophotography. Hoping to do the belt mod in the future.

  • @Fam2014Ch
    @Fam2014Ch 3 роки тому +1

    Its a nice surprise when you have a TIP like this ... specially when you are a spark (me) !!! So clever and simply idea !!... i will add a small digital DC current device in line with the power supply for the mount... sounds like a plan for me !!! Thanks again amigo !!!

    • @CuivTheLazyGeek
      @CuivTheLazyGeek  3 роки тому +1

      Glad you liked it, I hope it works well for you!

  • @teleskopguide4068
    @teleskopguide4068 3 роки тому +1

    Really glad, that I found your chanel.... shame on UA-cam suggesting me this so late.... Keep up the great work and greets from Austria :)))

    • @CuivTheLazyGeek
      @CuivTheLazyGeek  3 роки тому +1

      Welcome to the channel! (And spread the word :p) . This is such an international channel, thanks for watching! My paraglider is made in Austria, and I hope to go and fly there one day!

  • @AmyAstro
    @AmyAstro 3 роки тому +1

    First time visitor, new subscriber! Somebody commented about this video on my stream and I just watched it. I LOVE IT! Well done! I can not wait to try this myself. Your enthusiasm is contagious! I'm about to go split some wires myself! Clear skies from Georgia, USA!

    • @CuivTheLazyGeek
      @CuivTheLazyGeek  3 роки тому

      Welcome Amy! I have been watching videos on your channel and drooling over your setup :D Love the videos as well, and glad to see you here! Enjoy the clamp ampmeter :) I have family in Roma, GA btw so I've been there quite a few times, I love the area!

    • @AmyAstro
      @AmyAstro 3 роки тому +1

      @@CuivTheLazyGeek Wow it truly is a very small world! Give me a yell when you are back in the area.

    • @CuivTheLazyGeek
      @CuivTheLazyGeek  3 роки тому

      @@AmyAstro Definitely will do!

  • @dinomonaco2665
    @dinomonaco2665 3 роки тому +1

    Brilliant!

  • @EDGCOMBE7
    @EDGCOMBE7 3 роки тому +1

    Guess what I want for Christmas? 😂 Great video 👍🏻

  • @pkwentworth
    @pkwentworth 3 роки тому

    It is interesting to monitor the amps during slewing. Your video made me think to monitor my Pegasus Astro Power Box Advance which has voltage and amperage monitoring in its software. It monitors to the tenth of an amp and definitely lets you know if the motors work harder in one direction or the other. Good stuff! I definitely go heavy on the (Dec) primary side of my Newtonian. My decision gets harder on the RA side if my target is still happening after the meridian flip. I go East heavy and cross my fingers and toes after the target passes the meridian. It’s too bad there isn’t an automated weight shifting thing a ma jig to shift the counter weights. My mount is an older Celestron Advanced GT and it is Sloppy. Love your videos!

  • @OrionM42
    @OrionM42 3 роки тому +1

    It’s fantabulous method Cuiv....👍🏽

    • @CuivTheLazyGeek
      @CuivTheLazyGeek  3 роки тому +1

      I love it - thanks to Mehdi for introducing it to me!

  • @whatmattersmost6725
    @whatmattersmost6725 3 роки тому +1

    Cuiv, very clever and super cool and lazy way to better adjust balance, but proof is in the how the stars look, as the way was to be east heavy ( I think it was East maybe West)a tad so the gears had a bit of weight on them. I will try this on my AZGTi and see as I just finished doing a small hypertune to the RA and now turns easy and smooth. Thank you and Mehdi!

    • @CuivTheLazyGeek
      @CuivTheLazyGeek  3 роки тому

      Oh I'd be very interested in your AZGTi hypertune - I ended up completely ignoring the spring mechanism in RA on that mount, it's just too weak. Do you have any pictures or description of your method? And you are right, East-heavy is typically better (but what about after the flip?!)

  • @kamilkp
    @kamilkp 2 роки тому

    Omg this is incredible! My mount seems to be a bit stiff on the RA with my super light OTA (camera lens 😂) so I'm gonna try that for sure!!

  • @ranjitgovindaraj
    @ranjitgovindaraj 3 роки тому +1

    Genius Cuiv🙌🏼

    • @CuivTheLazyGeek
      @CuivTheLazyGeek  3 роки тому

      Such a simple but brilliant idea.. not my idea though :D

  • @92mrkite
    @92mrkite 3 роки тому

    Hi Cuiv,
    Your enthusiasm is so communicative! Thanks for this brillant moment of so clever applied physics, rather than "pure magic". As a lazy physicist, I would say you are measuring the magnetic field generated by the displacement of electrons in your wire: the less balanced, the more power consumption and current, then the more electrons generating such a field to measure. The challenge is thus to approach a null difference in both directions of a given axis.
    If you have one, put a compass very close to your wire. The needle will move while applying a movement to your mount, revealing that little magnetic field...
    I look forward to check my own EQ6 R Pro that way!
    Clear skies,
    JB

    • @CuivTheLazyGeek
      @CuivTheLazyGeek  3 роки тому

      Ooooh right, that makes a lot of sense, thank you Jean-Baptiste! And so coiling the wire around that clamp would make that magnetic field stronger and thus measurement more precise, as others have mentioned. I'll try the compass too, thanks!

  • @cryptoalchemist10minutes44
    @cryptoalchemist10minutes44 3 роки тому +1

    Very Cool!

  • @dereksmith4517
    @dereksmith4517 4 місяці тому

    I keep cumin across your tips, Cheers.

  • @ascaniosobrero
    @ascaniosobrero 2 роки тому

    Absolutely clever! This is something the mount producers could easily and efficiently integrate in the mount itself with an in-line amperometer.

    • @CuivTheLazyGeek
      @CuivTheLazyGeek  2 роки тому

      Absolutely!!! I wish they did it... Easy balancing.

    • @ascaniosobrero
      @ascaniosobrero 2 роки тому

      @@CuivTheLazyGeek Actually, they produce this: Prologik Balance Meter is exactly the tool! 60£.

  • @foxglovemead
    @foxglovemead 3 роки тому +1

    Another excellent video. These videos should carry a WEALTH Warning - following the good advice will cost 30 bucks+ - but probably worth it. A mount like the EQ6-R Pro doesn't provide a critical balance (to me, not as bad as some but also not as critical as others). So this method is an (instant) winner. I get it, I bought the (same) clamp too! Simon.

  • @francescot3684
    @francescot3684 3 роки тому +3

    Brilliant way to balance! As some one already wrote, it should be built into the mount. I have an Atlas pro and I have exactly that problem (actually stiff Dec). So today I used the Pegasus Pocket Powerbox software to properly balance the Dec. Great video as usual!

    • @CuivTheLazyGeek
      @CuivTheLazyGeek  3 роки тому +1

      Oh, the Powerbox measures that as well? That's great! Thank you!

    • @francescot3684
      @francescot3684 3 роки тому

      Yes, it does but not so precise as your method, it shows only decimal (I think it’s called) for example 1.2, 1.3 and not 1.23 like your method. I will send a mail to Evangelos at Pegasus to ask if the software could measure more precisely.

    • @davidemancini7853
      @davidemancini7853 3 роки тому

      @@CuivTheLazyGeek Nope it does not,it just tell you the power consumption of 2amp that's it.

  • @richardhendrick5835
    @richardhendrick5835 3 роки тому +1

    Richard belgium : excellent and so simple...obvious...will try this since balancing my AZEQ6 GOTO is not an easy task...

    • @CuivTheLazyGeek
      @CuivTheLazyGeek  3 роки тому

      Several people have mentioned how hard it is to balance the AZEQ6... brrr, that clutch system is great, but it could be tuned to have less stiff axes! (At least that was the case for my AZEQ5)

  • @rtpman1953
    @rtpman1953 3 роки тому +1

    Great video Cuiv. I've seen comments about making the Eastside slightly heavier for years but then others say no. I balance my Dec and RA. I will state though that my phd2 guiding is better when my target is westerly. I read your comment about after meridian flip how the falling down to the gear would not be ideal. I'll have to try it slightly heavier on the East side before and after the flip to see if that makes the East side tracking better and how that affects (if any) after meridian flip.

    • @CuivTheLazyGeek
      @CuivTheLazyGeek  3 роки тому

      I will be interested in hearing your conclusions. For now I've tried East-heavy and perfectly balanced and couldn't really see a difference ... but it could simply be my usual terrible seeing making it hard to see the difference...

  • @richbamford1008
    @richbamford1008 3 роки тому +1

    I added an inline meter to my power cable. Shows voltage and current and only cost couple of £ off Ebay. Added it to monitor loading and battery supply but now found another use thanks to your video 👍

    • @CuivTheLazyGeek
      @CuivTheLazyGeek  3 роки тому

      That sounds excellent, probably more precise too, and cheaper as well! Hope it will work well for you!

  • @richardxiong6926
    @richardxiong6926 3 роки тому +6

    Seems like a good way to balance mounts like AZ-GTI where the axis are stiff even unclutched

    • @CuivTheLazyGeek
      @CuivTheLazyGeek  3 роки тому +1

      It definitely is! But for the AZ-GTI, with the spring loaded mechanism, you will definitely want to be East-Heavy! So find the best point of balance with this method, then slide the counterweights a little bit!

    • @richardxiong6926
      @richardxiong6926 3 роки тому +1

      @@CuivTheLazyGeek Yeah definitely, Waiting for that long-expected video on your channel when you finally had a none defective AZ-GTI in your hand to test it out and fine-tune it a bit!

    • @celestromel
      @celestromel 3 роки тому

      That’s exactly why I went out and bought a clip meter yesterday! Why the AZ-GTI is so darned stiff bears me.

  • @TheWonkyAstronomer
    @TheWonkyAstronomer 3 роки тому +2

    Great idea. A small current meter on the power supply should be good enough to achieve the same thing.

    • @CuivTheLazyGeek
      @CuivTheLazyGeek  3 роки тому

      Absolutely, and would actually probably be better! I really liked this approach as it is really a no touch type of approach! I will look into having an inline current meter was well!

  • @kostasastro
    @kostasastro 3 роки тому +1

    Last night i went out with my scope after i did your method for balancing the scope inside my house. First i balanced my scope on my eq6-r as i usually do and then i used the clamp meter to fine tune the balance. I marked the balance points and went out for some tests. I polar aligned the mount with my polemaster and started guiding with phd2. BOY was i surprised, the guiding error was at 0.3'' with rc 8'' and before it was 0.8''. So yes, this method is sound.

    • @CuivTheLazyGeek
      @CuivTheLazyGeek  3 роки тому

      That is awesome! I'm so glad it's helping you! So you didn't need to be East-heavy for your EQ6R? My own EQ6R seems to agree with that as well. Glad it was helpful!

    • @kostasastro
      @kostasastro 3 роки тому

      @@CuivTheLazyGeek well my mount is still under warantee and i don't want to mess with it yet but the axes are stiff from the factory and it is difficult to balance the scope. With this method the mount performs as it should be. Also for those interested they could try the pegasus power box as it has inbuilt power (amperage) and voltage measurement of the power input but i am not sure for the refresh rate of the monitoring so if you have one of those you could give it atry

    • @kostasastro
      @kostasastro 3 роки тому

      @@CuivTheLazyGeek i don't east-hevay my mount since i haven't seen any difference form east-heavy and perfect ballance (from when i used my hyper-tubed heq5-pro) Also since the eq6-r is still new and has stiff axes i see no reason to off-balance the mount since the gears will be meshed (even though they may be badly meshed, and i will do a proper srvice after the waranty is over)

  • @soniamenot9025
    @soniamenot9025 3 роки тому +2

    Hi Cuiv, thanks for all your videos. I liked this method for balancing the mount... By the way, in your last video you explained how to remove backlash from the declineson axis. Can't we unbalance a bit this axis to be sure that the gear's tooth are always in contact on the same side? Like this, you should be able to cancel the effect of backlash...

    • @CuivTheLazyGeek
      @CuivTheLazyGeek  3 роки тому

      You are absolutely right, and many comments are mentioning this - keeping the mount balance East-heavy (you can check my pinned comment for more details). The main problem is the Meridian flip!

  • @allenbaylus3378
    @allenbaylus3378 2 роки тому

    question about balance and unbalanced loads-
    Had some friends over a month or so ago. Balanced the scope with their camera riding piggyback.
    Shot until 1 or 2AM.
    When they left I put my camera on the back of my scope (forgetting the weight difference between their camera and mine - with my lens adding most of the weight).
    My EQ6-Pro essentially rolled over - from my camera sitting on top to sitting below the telescope.
    I have used my scope a few times since then and I do not think that it damaged anything but I am curious about your thoughts on this.

  • @AskAlice79
    @AskAlice79 2 роки тому +1

    DEC is front heavy because you left the dust cap on the front of the scope.

  • @EmilioWalters3milioFerreira

    Hi Cuiv! I use an EQ-5 Pro which uses one thick cable for RA and one thick cable for DEC. How can I test + or - individually? Can I simply remove a piece of the outer sleeve of a cable and find two cables in there which I can separate to measure the amperes? I don’t want to ruïn my new cables, but I’m dying to find out, since I already own a clamp-meter with ac/dc function. Please advise me, because I couldn’t find the answer in these many comments. Love your enthousiasm each and every time ;-)

  • @angusshaw5954
    @angusshaw5954 3 роки тому +1

    I got lazy and did not look more than a dozen or so comments to see if anyone replied. Maybe this will help with explanation: Amperage = "Push" Brilliant vid, btw, Cuiv.

  • @yellowlynx
    @yellowlynx 2 роки тому

    This method can be rewritten as an exam questions for physics to test the student's assimilation of knowledge

  • @taurus7228
    @taurus7228 Рік тому +1

    Hello Cuiv. I am more or less able to achieve balance but i feel like i need to try this method to really try fine tuning the balance. Surely this must help towards better guiding. Thanks. I will look for this type of meter.

    • @CuivTheLazyGeek
      @CuivTheLazyGeek  Рік тому +1

      At worst it's a fun time with a device that can have other uses!

  • @celestromel
    @celestromel 3 роки тому +3

    I’ve always wanted an excuse to buy a clamp meter. Thanks!

  • @alcosound
    @alcosound 3 роки тому

    Nice idea, did it improve your tracking?

  • @mattbalkham1219
    @mattbalkham1219 3 роки тому +1

    Just modified my powerpack with an ammeter to try this out!

    • @CuivTheLazyGeek
      @CuivTheLazyGeek  3 роки тому

      That's the epitome of cool :) I hope it works out well!

  • @astrophotonics9470
    @astrophotonics9470 3 роки тому +1

    A good solution for sticky RA & Dec Axis's especially for Skywatcher mounts which is a common problem. Best solution is to Hypertune your mount, including replacing all bearings with high end ceramic ones, Synta mount bearing are low end.

    • @CuivTheLazyGeek
      @CuivTheLazyGeek  3 роки тому

      Thanks for the feedback! On my AZEQ5, I tuned and regreased the whole RA axis, and yes, the bearings were not of the highest possible quality! Still it wasn't as bad as I feared, and a non-sticky grease seemed to be applied properly, if a bit heavily.

  • @gnashermedia
    @gnashermedia 3 роки тому +1

    That is such a simple and yet beautiful way. Thank you so much. I have the problem that my EQ5 is very stiff. I will try it out. Do you mean Medhi aka Mr.Boom here on YT?!

    • @CuivTheLazyGeek
      @CuivTheLazyGeek  3 роки тому +1

      No, not Mr.Boom :)

    • @gnashermedia
      @gnashermedia 3 роки тому

      @@CuivTheLazyGeek But he would be someone who would come up with such an idea. I will get my measuring device today and then I will try it.

  • @astronomyireland5381
    @astronomyireland5381 3 роки тому +1

    I have this built in on my GM2000 HPS II Mount it uses the absolute encoders to measure the balance it’s done automatically I just hit enter each time

    • @CuivTheLazyGeek
      @CuivTheLazyGeek  3 роки тому

      That sounds like a dream :) It's an expensive dream, but a dream nonetheless!

    • @astronomyireland5381
      @astronomyireland5381 3 роки тому

      @@CuivTheLazyGeek I just kept putting the money away the the CEM-120 i had and all the problems with it

  • @laidbackobs
    @laidbackobs 3 роки тому +1

    Great video man! Btw "current" is the magic :-). In the past, you couldn't measure DC current with the usual multimeter. Many clamp multimeters can only measure AC current, as they just use what is called a current transformer. But even the cheap ones nowadays use half effect devices to measure current, and so can measure AC or DC current. Not sure which model you have but it's probably a good idea to put the meter in position and zero it out just before measuring DC current, to compensate for the Earth’s magnetic field and any nearby magnetized objects. An inline DC current meter attached to the mount might also be useful.

    • @CuivTheLazyGeek
      @CuivTheLazyGeek  3 роки тому

      Current :D Thank you! Right that makes sense, I hadn't noticed that function to set the zero, like on a scale. Thanks for the tip! And yes inline DC current meter is the next logical step!

  • @ckuethe
    @ckuethe 2 роки тому

    You can multiply the reading by looping the conductor through the loop a few times, in case 2 decimal places isn't good enough.

    • @CuivTheLazyGeek
      @CuivTheLazyGeek  2 роки тому

      Yes, that works great too, thanks for the feedback!

  • @tacomaastro7462
    @tacomaastro7462 2 роки тому

    The phrase you were looking for was 'current draw' :)

  • @comeraczy2483
    @comeraczy2483 3 роки тому +2

    "Current", that's the name of the magic field that excites the amps faeries in the Continuum Transfunctioner :-). Instead of Hall effect clamp, it might be cheaper, more accurate and simpler to buy an in-line amp-meter and plug it between the mount and the battery. That would probably be about $10 ($1.50 if you skip the importer's racket and order directly from Aliexpress), smaller and could be duct taped to the mount. If you spend a bit more money, you could even plug it into a computer and make a program that would calculate the relative position of the center of gravity vs center of rotation by sampling the current in both direction at different RA and DEC angles.

    • @CuivTheLazyGeek
      @CuivTheLazyGeek  3 роки тому

      Ooooh so many possibilities! Now I'll have to think about a lot of things :D

  • @dekemp1986
    @dekemp1986 3 роки тому +1

    Hé cuiv, i tried this method. It is surely a lot of fun to do😄. It improved the guiding from around 1.1 RMS to 0.9 RMS on me HEQ5.
    Do you use PEC on your EQ6? If so, can you do a video on how to do the PEC training and set it up in EQMOD?

    • @CuivTheLazyGeek
      @CuivTheLazyGeek  3 роки тому +1

      I haven't used it recently, but doing a video on PEC is in the plans!

  • @billleonard2015
    @billleonard2015 2 роки тому

    What results do you get if you try the experiment near the zenith? Or at angles in between the horizon and zenith?

  • @karthikjayashankar3119
    @karthikjayashankar3119 3 роки тому

    Hey Cuiv, I really like your channel and have been following for a while. Could you please share a link to the specific brand of the clamp meter that you've used in this video? Thanks!

  • @renedecandia
    @renedecandia 3 роки тому +1

    Great video. I’m off to buy a clamp meter. One question. How do I know which wire is for dec and RA?

    • @gomanastro
      @gomanastro 3 роки тому +1

      shouldn't matter, the electricity powers both, thru both cables.

  • @doco6186
    @doco6186 3 роки тому +1

    Clever

  • @bullshitvendor
    @bullshitvendor 3 роки тому +1

    Nice vid. Lets see if shows up in your images a
    s well ;)

    • @CuivTheLazyGeek
      @CuivTheLazyGeek  3 роки тому

      Hahaha, not losing track of the end goal is important indeed (spoiler alert, I am very pleased with the first image I got after it, with decent guiding - I'd need to compare perfect balance, East heavy, and West heavy post-flip to see how well it works!)

  • @m4ttnova
    @m4ttnova Місяць тому

    What if you cant split the power cable?? Will it still work??

  • @bryanphanvn
    @bryanphanvn 3 роки тому

    you can use the same method to adjust the backlash and avoid binding

    • @CuivTheLazyGeek
      @CuivTheLazyGeek  3 роки тому

      Excellent idea!! I just did this for my DEC axis, to find any areas of binding, thanks for the tip!

  • @compubyte2010
    @compubyte2010 Рік тому

    ALso, FYI. they make devices you can just plug your mount into and it will measure the watts,volts and amps being used live time.. for any device plugged into it..

  • @philipsmith276
    @philipsmith276 Рік тому

    What was the name and model # of the AC/DC meter that you used?

  • @mathiasboehme
    @mathiasboehme 3 роки тому +2

    Wow! 😲 Never have heard of this magic before... 🙏 but isn’t there this recommendation to slightly imbalance towards east?

    • @geert5811
      @geert5811 3 роки тому +1

      Exactly what I was going to ask, thanks Mathias.
      g.

    • @Bertbastard
      @Bertbastard 3 роки тому +2

      If your doing a meridian flip it's better not to be east heavy.

    • @davecurtis8833
      @davecurtis8833 3 роки тому +1

      Yes, exactly. It can depend on the mount design. My Losmandy Titan prefers east heavy. At least with this trip you could measure how much weight offset you require and it would be repeatable.

    • @CuivTheLazyGeek
      @CuivTheLazyGeek  3 роки тому +2

      Yes I was so amazed that it's actually working! And you are right Mathias - and geert (and many other comments pointing out the same), and I have added a comment about this. I think it will always be better to be east heavy on a mount that displays any significant backlash or play in RA - even if it means being West-heavy after a flip, I guess it's better than floating (not completely sure though - I would need to test it out!). At any rate, the perfect mount balance can be found with this method, and then a very slight East-Heavy can be accomplished easily!

  • @Astro_Shed
    @Astro_Shed Рік тому

    An old video I know, but can I ask How do you know that the extra energy used is not due to any stiction in the mount, rather than out of balance…?

  • @Miguel_Noppe
    @Miguel_Noppe 3 роки тому +1

    Hmm all that talk about meridian flips, i sense a new video is coming... I don't have many issues with the meridian flip, most of the time my guiding improves a bit after flipping, but it isn't bad before the flip. One could argue that imaging on both sides of the meridian is better for the global SNR in the stacked image, no ?

    • @CuivTheLazyGeek
      @CuivTheLazyGeek  3 роки тому +1

      Yes, imaging on both sides of the meridian allows to capture more of the target when it is near its max altitude. In dark areas it doesn't make that huge of a difference, but in Tokyo the difference is massive, and I want to maximize the max altitude capture time...

  • @kostasastro
    @kostasastro 3 роки тому +1

    and to top it off once you have found the balance point make permanent marks on the mount/scope dovetail/counterweight bar so you won't have to do this process again

    • @CuivTheLazyGeek
      @CuivTheLazyGeek  3 роки тому

      Exactly! I can choose to be East-Heavy, or perfectly balanced anytime I like!

  • @neverfox
    @neverfox 3 роки тому

    It's a clever method and I even picked up a clamp meter to do this, but the rub is needing to split the power cable. All of my DC power cords (as I imagine most are) are single sleeve cords. I'm not sure I want to go cutting my cables up or even that I could without damaging them. So how did you manage that? Was your cable the kind where there were two connected sleeves?

    • @neverfox
      @neverfox 3 роки тому +1

      Hmm, I suppose I could get two sets of compatible y-cables. Is that what you have there?

    • @CuivTheLazyGeek
      @CuivTheLazyGeek  3 роки тому

      The Skywatcher-provided cables are two connected sleeves, which is what I used... In your case you would indeed need to open the actual cable sleeve, or put in an inline ampmeter... good luck!

  • @y2ukr87
    @y2ukr87 3 роки тому +1

    Cuiv, what model of the clamp meter did you use? The one I have has a poor resolution (0.1A DC), which is not enough to balance the mount precisely. And the one that have better resolution cost >$300.

    • @CuivTheLazyGeek
      @CuivTheLazyGeek  3 роки тому +1

      My particular clamp meter is the Kaiweets HT206D - you could try wrapping the line several times, that should increase the measured signal, and then your meter might work. I hope you can find some cheap ones!

    • @y2ukr87
      @y2ukr87 3 роки тому +1

      @@CuivTheLazyGeek Thanks, adding loops helped.

  • @specter13ca
    @specter13ca 3 роки тому +1

    Hey bud i love the videos i tried the clamp on ammeter but its not sensitive enough for that low of current. my axis are stiff i took the backlash out and i got amazing guiding after but balance is a bit of a task, the gears are stiffer is there a way to loosen them just slightly to make things easier to balance? if that makes sense atall.

    • @CuivTheLazyGeek
      @CuivTheLazyGeek  3 роки тому +1

      Depending on the mount it is possible to tune it - astrobaby has some good tutorials on various Synta mounts. For sensitivity, you can just roll the cable several times around the clamp meter and that has worked for others. Good luck!

    • @specter13ca
      @specter13ca 3 роки тому

      @@CuivTheLazyGeek awesome thanks ill check it out im useing the EQ6-r awesome guiding afteri took the backlash out.

  • @nekelly123
    @nekelly123 3 місяці тому

    The word you're looking is "current" 😊

  • @bryanphanvn
    @bryanphanvn 3 роки тому

    another trick to maintain the position of the CW and avoid CW slipping (during imaging, believe me, it happens :D) if you don't change your imaging setup: there is a hole on the CW shaft, if you lock the set screw of the bottom CW to that hole, then slide all the remaining CWs on top of the bottom, then push the CW shaft in or pull it out to find the perfect balance position. After the that, just lock the shaft, you won't need to find the balance again next time, just lock the bottom CW to the same hole on the CW shaft :D

    • @CuivTheLazyGeek
      @CuivTheLazyGeek  3 роки тому

      Oh, that's an excellent idea! I haven't had such a slip yet, but others have asked me about it! I would then be worried about the CW bar stopper bolt having to hold the weight of all the CWs though... I think I'll test this out, thanks for the tip!

    • @bryanphanvn
      @bryanphanvn 3 роки тому

      @@CuivTheLazyGeek youtube didn't notify me when you replied :D. You still can use the stopper bolt on each CW to secure it to the CW shaft as you used to, but it won't be able to slip down during the night. The CW bolt is quite strong actually, I stacked both CWs without issues. I set up and tear down my imaging rig for every session, it's very frustrated in the first year in this hobby because it didn't know the trick, but I can start imaging just 15 minutes after setting up the tripod now. I actually haven't seen anyone applying the trick :D.

  • @alexchong1979
    @alexchong1979 3 роки тому +1

    i wish to see how you fine tune the AZEQ5GT mount ... my one seem difficult to get good resault.

    • @CuivTheLazyGeek
      @CuivTheLazyGeek  3 роки тому +1

      I'll have my backlash tuning video up in two days - if you still have issues, I may do a video about a complete tune-up of the mount, including regreasing of the gears.

    • @alexchong1979
      @alexchong1979 3 роки тому

      @@CuivTheLazyGeek that is great! I didn't see any fine-tune on sticky glue and tuning on AZEQ5 yet ! Support you!

  • @rameshbhadri1294
    @rameshbhadri1294 2 роки тому

    I had purchased a clamp meter last year for my new solar off-grid system and it is not in use ever since I took the first few readings. I was regretting, why I purchased it all this while.
    Looks like my clamp meter now has a job.

  • @mikebelanger4165
    @mikebelanger4165 3 роки тому +1

    EAsy if you've got a
    GoTo mount. What about a standard EQ-1B mount (not GoTo)?

    • @CuivTheLazyGeek
      @CuivTheLazyGeek  3 роки тому

      Some people are suggesting a spring scale for those, but I haven't tried that!

  • @stephenwong6327
    @stephenwong6327 3 роки тому +2

    Thanks for the tip, very useful! Unfortunately it does not work for my mount - the amp stays the same no matter how "unbalanced" the mount is. I think it's due to the mount/motor design....

    • @dadomoura2509
      @dadomoura2509 11 місяців тому

      the same happens to my HEQ5

  • @rcolman717
    @rcolman717 Рік тому

    ac or ac/dc clamp meter? the lattere is more expensive.

  • @compubyte2010
    @compubyte2010 Рік тому

    Okay curious if 9 is accurate, and 7 is more accurate.. what happens if you bring it down to 1 and do it. then shoot up to 9? will 9 speed just show you MORE of the inaccuracies ?? but lower numbers tweak it more accurately? so once tweaked. and you run it on 9 it should be perfect there too? GUESS I"LL have to try that someday LOL

  • @amaimani
    @amaimani 3 роки тому +2

    I suffer from my counterwieghts slipping down when I lock them. The on,y way to stop slipping was using duct tape below the weight. How can I avoid the slipping. I do tighten them very well but cannnot avoid slippage; it is same SW eq6r pro lik e yours.

    • @CuivTheLazyGeek
      @CuivTheLazyGeek  3 роки тому +1

      Huh, this is not something I ever had... Counterweights slipping sounds very bad. Duct take below the weight sounds good, but I'm wondering whether your counterweight shaft may have been poorly manufactured? You may want to contact Skywatcher on that...

    • @amaimani
      @amaimani 3 роки тому

      Cuiv, The Lazy Geek tks Cuiv.. time to fix it then.

  • @see8chsee
    @see8chsee 3 роки тому +1

    Is this Mehdi ElectroBoom? :)