That speed is an industrial machine. Can you please share model number of ball screw and linear guide rail? It looks like powered by Nema 23/34 servo stepper motor on both axis, how much N.m required for the motor? Importantly the aluminum table, is it a solid block weight xxx kg?
ballscrew is d15x20mm pitch, THK or NSK, don't remember. linear rails are unmarked, 15mm width. servos are mitsubishi HF-KP 100W, 200W, 50W on X, Y, Z respectively. how much torque is required can be calculated using newton's 2nd law based on desired acceleration, mass of accelerating parts and reduction ratio. there're a number of utilities available which can help with that... the base is not that heavy, it is a hollow cast pan ~7mm thick. i've bolted the shelf to the wall with a couple of sturdy diagonal brackets since then... the link i gave a couple of comments below has some photos which should give you the idea of the construction: cnc-club.ru/forum/viewtopic.php?f=151&t=23262
Is this video sped up at all? I know it is fast, but is it actually that fast? Mainly the camera view times seem too brief. Are those high speed cameras? How do they get a decent view of the parts so quickly?
Скорость впечатляет! Классная идея использовать ШВП одновременно в качестве направляющей и и передачи. Винты делают достаточно прямые и не будет ли расколбаса при таких скоростях, если винт будет хоть немного кривой? После постройки и пробы станка идея с ШВП себя оправдала? Можно рекомендовать такой вариант или все-таки направляющие+ремень? На оси Х всего один рельс? Какая масса у плиты?
я бы не советовал так делать, если честно. у меня просто уже валялись компоненты красиво вписались по размерам на это алюминиевое основание. про остальное - вот тут посмотрите, я рассказывал и показывал картинки: www.cnc-club.ru/forum/viewtopic.php?f=151&t=23262
it was just a dry run, testing movement speed only. the machine wasn't picking and placing any parts, and vision was disabled. i will record a video with the same speed/acceleration settings later... obviously it will take several times longer to complete, though :)
@@m3rkwurdigliebe I have searched high and low and your Pick and Place is the best out there. Have you published a BOM in the past? I plan on building one just like yours in the near future. Thanks for the great work you have done!! What is the length of your ball screw? Keith
@@m3rkwurdigliebe Cool. What kind of coupler did you use? Is that a disc coupler? I have spring couplers for my pulley system on my PnP but I found that it is introducing backlash.
step by step :) it's just like any other machine, using g-code you can move it, check inputs, set outputs, interface with external hardware/software. here's the source code i'm using: github.com/yur7aev/linuxpnp
@@m3rkwurdigliebe good job anyway , I am planning to buy a Neoden8 ;) but for simple productions tasks , I think I will make my own pnp machines ( not for smt , but to place or organize some parts . also soldering robot , so I stay tunned )
the base is 490x350mmm, travels are 300x250. so far i'm only placing 0603 and 0.5mm QFPs. haven't done anything on the machine lately, badly need motorized feeders, pressure sensors, vision code update...
because i didn't have a suitable ballscrew on hand :) also i wanted to keep the gantry weight as low as possible as i was concerned with single-side Y axis drive
By far this is the best PNP design i've seen on UA-cam. You just need a heavier base to stop the machine shaking so much.
a slab of concrete would do the trick
Wow, runs so fast looks like it lifts off the table! Impressive!
I'm hypnotized..! this is so cool congratulations man ♥
Those accelerations 😱😍😍😍👍
Incredible quick accleration! I guess that the shaky behavior is more or less accentuated by the camera/youtubes IS algorithm.
Just awsome. Awesome ❤️
I might try to copy you in my next project.
Such an fantastic job, well done.
What board did you use to interface with linuxCNC?
thanks... that's my own SSCNET III interface board (the one on the machine being assembled), see the link in the description
Amazing speed
That speed is an industrial machine. Can you please share model number of ball screw and linear guide rail? It looks like powered by Nema 23/34 servo stepper motor on both axis, how much N.m required for the motor? Importantly the aluminum table, is it a solid block weight xxx kg?
ballscrew is d15x20mm pitch, THK or NSK, don't remember. linear rails are unmarked, 15mm width. servos are mitsubishi HF-KP 100W, 200W, 50W on X, Y, Z respectively. how much torque is required can be calculated using newton's 2nd law based on desired acceleration, mass of accelerating parts and reduction ratio. there're a number of utilities available which can help with that... the base is not that heavy, it is a hollow cast pan ~7mm thick. i've bolted the shelf to the wall with a couple of sturdy diagonal brackets since then...
the link i gave a couple of comments below has some photos which should give you the idea of the construction: cnc-club.ru/forum/viewtopic.php?f=151&t=23262
Just awesome!
cool
You need to reduce the vibration from the movement. this machine must be tightly bolted to a solid base.
Jeebus that's fast!
oh goddamn
Plz bro provide me information about pnp microcontroler. DIY controller or buy?
Is this video sped up at all? I know it is fast, but is it actually that fast? Mainly the camera view times seem too brief. Are those high speed cameras? How do they get a decent view of the parts so quickly?
video is real-time. but vision was disabled - it just positioned the head above the camera and flashed the light - no real correction was done
That is ridiculously fast! Looks like two steppers tap dancing :) Are those ball screws? What are they called?
those - which ones?
m3rkwurdigliebe the ball screws for the Y axis. What are they?
@@hrishikeshb there's only one ballscrew at the right side. afair it's THK 15mm diameter, double start, 20mm lead
wow nice!
crazy fast dude
Very Nice!
Impossible! The video is sped up!!!
nice and try to get a more stable table ;)
great
Скорость впечатляет!
Классная идея использовать ШВП одновременно в качестве направляющей и и передачи. Винты делают достаточно прямые и не будет ли расколбаса при таких скоростях, если винт будет хоть немного кривой?
После постройки и пробы станка идея с ШВП себя оправдала? Можно рекомендовать такой вариант или все-таки направляющие+ремень?
На оси Х всего один рельс?
Какая масса у плиты?
я бы не советовал так делать, если честно. у меня просто уже валялись компоненты красиво вписались по размерам на это алюминиевое основание.
про остальное - вот тут посмотрите, я рассказывал и показывал картинки: www.cnc-club.ru/forum/viewtopic.php?f=151&t=23262
@@m3rkwurdigliebe Спасибо! Ушел читать.
Please tell me if it was 5x !
А как каретки к 150м/мин относятся? Нет признаков нагрева?
да вроде нет. долго не гонял, они без преднатяга, смазка для скоростных подшипников
👍👍👍
Pity that we don't see the placement precision *on the same video*
it was just a dry run, testing movement speed only. the machine wasn't picking and placing any parts, and vision was disabled. i will record a video with the same speed/acceleration settings later... obviously it will take several times longer to complete, though :)
is it not loosing its accuracy with this level of speed
What is the pitch of the ball screw? Nice job!!
20mm
@@m3rkwurdigliebe I have searched high and low and your Pick and Place is the best out there. Have you published a BOM in the past? I plan on building one just like yours in the near future. Thanks for the great work you have done!!
What is the length of your ball screw? Keith
Queria contruir algo do genero achou algum projeto para copy?@@keithemery4219
What kind of backlash are you getting with that leadscrew?
none, afair. it is preloaded THK ballscrew
@@m3rkwurdigliebe Cool. What kind of coupler did you use? Is that a disc coupler? I have spring couplers for my pulley system on my PnP but I found that it is introducing backlash.
yes, a double disc coupling. MIKI PULLEY SFC-030WD
Prise
How to write sequence on pick and place Machine?
step by step :)
it's just like any other machine, using g-code you can move it, check inputs, set outputs, interface with external hardware/software. here's the source code i'm using: github.com/yur7aev/linuxpnp
For that speed are you relay on openloop stepper motor or with closeloop stepper motor?
ball screw on Y , and belt on the X, why ?
had some parts laying around. namely the ballscrew with supports and 14mm coupling, rails, the base casting, servos. saw them kinda fit together...
@@m3rkwurdigliebe good job anyway , I am planning to buy a Neoden8 ;)
but for simple productions tasks , I think I will make my own pnp machines ( not for smt , but to place or organize some parts . also soldering robot , so I stay tunned )
What is your machine dimension and working area dimension? Also what precision you're looking for your machine, 0201 >0.5mm pitch? thanks!
the base is 490x350mmm, travels are 300x250. so far i'm only placing 0603 and 0.5mm QFPs. haven't done anything on the machine lately, badly need motorized feeders, pressure sensors, vision code update...
What vision system do you use?
OpenCV...
why have you chosen for a belt for the X axis?
because i didn't have a suitable ballscrew on hand :) also i wanted to keep the gantry weight as low as possible as i was concerned with single-side Y axis drive
@@m3rkwurdigliebe You don't experience any backlash with the belt?
@@mertcapkin7263 i have a renishaw RGH24 linear encoder on the belt driven axis with the servo amp in fully-closed mode, so no i don't
Is it still working?
yes it is. had a couple of crashes during nozzle change due to my own mistake - had to replace bent shaft steppers. but no upgrades so far
@@m3rkwurdigliebe That frame you are using is it customize? or ordered from China?
Вот это ДА!
Есть где описание машины?
cnc-club.ru/forum/viewtopic.php?f=151&t=23262&p=511349
i can do faster by hand. :P jk nice work