Manual Film Processing

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  • Опубліковано 13 січ 2025

КОМЕНТАРІ • 82

  • @abbymazick5577
    @abbymazick5577 4 роки тому +14

    We still have to know this process for the dental hygiene licensing exam despite not learning this in school as our clinics are totally digital. Thank you for showing the process, actually seeing the steps helps me to better understand what manual processing involves.

  • @tweetygetssylvester
    @tweetygetssylvester 9 років тому +10

    This is great- I've only used digital xrays so this helps to visualize the process for the cda test!

    • @Cowleyelearning
      @Cowleyelearning 9 років тому +1

      +Kimberly Brattin Not a problem!Thanks!

  • @sophiej203
    @sophiej203 4 роки тому +4

    Thank you for this!!! This was so helpful, to the point and went over everything to make sure everyone watching understands👍🏻

  • @wicked1172
    @wicked1172 2 роки тому +1

    I used to perform this process for the USAF in the NDI lab, I can practically do this with my eyes closed, you can't really see anything in a dark room with only a weak red light. Check the developed film for the propper density in the area of interest and run a calculation to re-shoot the part if need be.

  • @allisonj.7255
    @allisonj.7255 5 років тому +8

    Thanks for posting this! I'm studying for my VTNE and have never had the "opportunity" to use film radiographs (dig only). You should charge so much for having to do that!!

  • @yolidaalsola5713
    @yolidaalsola5713 6 років тому +2

    great vid! There's no manual processing here left in our city. This helps. watching the video after reading bushong chapter about components of developer and fixer!

  • @radio.333
    @radio.333 Рік тому +1

    This guy is so good 👍

  • @JClasenCowleyNDT
    @JClasenCowleyNDT  12 років тому +1

    I don't have any of the castrol strips or the berthold penetrameter, I do however have a gauss meter and a black and white like check video.
    No problem, you can check out the penetrant video to see the black and white light checks
    Thanks
    Joe

  • @fatirawa4830
    @fatirawa4830 3 роки тому

    thank you friend , i appreciate it , now i can understant better the process due to ur video , sending you my good vibes :)

  • @dumindasatharasinghe266
    @dumindasatharasinghe266 9 років тому

    Great Presentation...........Never seen a manual processing....but Now i could manage it.thank you

    • @Cowleyelearning
      @Cowleyelearning 9 років тому

      +Duminda Satharasinghe Thanks!
      Please let me know if I can help!

  • @abinanth53494
    @abinanth53494 10 місяців тому +1

    Dark room I studied this one

  • @froilanfroilan5091
    @froilanfroilan5091 3 роки тому +1

    i miss manual processing

  • @gemmahunt2968
    @gemmahunt2968 8 років тому

    What a useful video! thank you- this will amke an excellent resource to my vet nrsing students

  • @JClasenCowleyNDT
    @JClasenCowleyNDT  12 років тому

    Yes, I do have a video about MPI, what are you looking for Yoke or Wet Bench?

  • @JClasenCowleyNDT
    @JClasenCowleyNDT  12 років тому

    You would be correct, we just use that in our lab as the baseline and then once we know the temp of the water we can calculate the change in time from there.

  • @Humanwongus
    @Humanwongus 5 років тому

    thank you for the video, it makes my study much easier!

  • @hughsgarbagetrucks
    @hughsgarbagetrucks 2 місяці тому

    no photoflow?

  • @pavelcho69
    @pavelcho69 5 років тому

    Ty for showing to us that I am studying this and I need it :) ty

  • @EllaWalsh-y7q
    @EllaWalsh-y7q Рік тому

    hi joe! i am in a diagnostic imaging class and came across your very helpful video!! thank you! i was wondering if the water had to be distilled or not?

  • @Chloekat1234
    @Chloekat1234 Рік тому

    My parents had one of these in their office years ago when they first opened their office. Then digital became a thing and they never used it again.

  • @Simpleboysince2005
    @Simpleboysince2005 2 роки тому

    Awasome

  • @Wang-zs7qm
    @Wang-zs7qm 3 роки тому

    This is nice!

  • @nithinpg8280
    @nithinpg8280 2 роки тому

    First and second box contain which chemical is used

  • @mattkingston08
    @mattkingston08 7 років тому

    Do you still need to alter the dev times for different film types with this process, or can they all be processed together as a batch of mixed films?

  • @azeemmanihar4253
    @azeemmanihar4253 3 роки тому

    You working is running now

  • @magedashour3827
    @magedashour3827 12 років тому

    Also if you have any videos for FMD or ACFM and ways of callibration for these equipments also if there is any videos for meaduring cirular and angular weld defects

  • @tonymedina922
    @tonymedina922 11 років тому

    What Grade film and what kind of source was used for that?

  • @poeticpalindrome872
    @poeticpalindrome872 6 років тому +3

    What's the second tank? Stop? (Wet , dev , rin , fix , wash , dry) am i right?

  • @magedashour3827
    @magedashour3827 12 років тому

    john do you have any info about the MPI and detection of the Magnetic Field and any practical videos thanks in advance

  • @LaconixTM
    @LaconixTM 12 років тому

    Thanks for this! Couldn't find any good videos explaining the process since no one barely uses them anymore. All automatic/digital now haha

  • @qcndtsolution5399
    @qcndtsolution5399 6 років тому +2

    Dear Sir, only we can use the film in the direct room and we do not want the light of the light. We use light without any light, you can use OpenLine or Fake Video.

  • @anilpassi7805
    @anilpassi7805 4 роки тому

    film procese timing 👍❤️

  • @ItzKush07
    @ItzKush07 6 років тому +1

    Can u explain mai name of the prose?

  • @supersteff6513
    @supersteff6513 2 роки тому

    Loves da old school

  • @Wauson
    @Wauson 10 років тому

    Where did you get that tank? Do you know who makes it or how i can get ahold of one?

    • @JClasenCowleyNDT
      @JClasenCowleyNDT  10 років тому +1

      I don't know who manufactured that tank.
      I would say that you can call a NDT distributor like Venture Technical Sales and they can point you in the right direction.
      Thanks
      Joe

    • @kludgeaudio
      @kludgeaudio 9 років тому +1

      I saw so many of those tanks sent in for metal recycling a decade ago.... I have probably seen a dozen sheet film systems with nitrogen burst agitation dumped and even more manual systems. Most of what I have seen have been the Testrite tanks but a lot of folks had homemade ones made by a local welder, or the big hard rubber ones that Kodak sold back in the fifties and sixties. I doubt anyone is still making them but it would not be too difficult to have a welding shop run you up some from 416 stainless.

    • @Cowleyelearning
      @Cowleyelearning 9 років тому

      +kludgeaudio Pretty much, I really like the metal tanks, it's just easier to control the chemicals that way!

  • @rabbizidni3ilman
    @rabbizidni3ilman 6 років тому

    Would these films be usable for Xrays or CT Scans?

    • @nadamk9730
      @nadamk9730 6 років тому

      Omar it’s used for xray imaging and non-digital fluoroscopy (old)

    • @yahiabelkacemi6388
      @yahiabelkacemi6388 2 роки тому +1

      Yeah, my hospital still use the darkroom

  • @csj82
    @csj82 10 років тому

    thank you for sharing this info

  • @pratapbehera5811
    @pratapbehera5811 5 років тому

    Sir my question is where I am working that two chemicals used developer liquid and fixer liquid and having a smell can kindly u tell for ous this smells can harmful for body plz suggest us

    • @Cowleyelearning
      @Cowleyelearning 5 років тому +1

      Sir, these chemicals are not harmful as you can reference the SDS sheets for them, however if you don't like the smell of the chemicals you can get some natural based chemicals now that have a much better smell.

  • @AndreaTongo-c5z
    @AndreaTongo-c5z 2 місяці тому

    Thanks

  • @JClasenCowleyNDT
    @JClasenCowleyNDT  12 років тому

    I don't have any of that equipment, sorry I can't help you there! YET!!

  • @ابوالحُسينالأثري
    @ابوالحُسينالأثري 2 роки тому

    Thx

  • @magedashour3827
    @magedashour3827 12 років тому

    I'm looking for the light test burma castrol strip, berthold penetrameter and gauss meter with white and black light meter also prods, evenly spaced coil and yoke for magnetising a work piece thanks in advance

  • @chittaranjanswainbarc7304
    @chittaranjanswainbarc7304 5 років тому +1

    Why is light on ??in darkroom

  • @christygvarghese6870
    @christygvarghese6870 7 років тому

    very useful

  • @mohemedsaleh8925
    @mohemedsaleh8925 6 років тому

    Other filme testing

  • @shrikantpaswan5159
    @shrikantpaswan5159 7 років тому

    thank you sir

  • @lockdownearning9529
    @lockdownearning9529 6 років тому

    Thanku sir

  • @chickenitsa
    @chickenitsa 2 роки тому

    Don't you have to agitate the film in the developer?

  • @beaupfeifferrecordings
    @beaupfeifferrecordings 7 років тому

    * info

  • @aleenakhan02
    @aleenakhan02 Рік тому

    #radiologyfundamentals

  • @gitanjalipuri3824
    @gitanjalipuri3824 3 роки тому

    Colours and die ( Bombay dyeing

  • @alihussein3167
    @alihussein3167 2 роки тому

    2022/5/8

  • @gitanjalipuri3824
    @gitanjalipuri3824 3 роки тому

    Ncert 's dark room 1

  • @paulhetherington3854
    @paulhetherington3854 2 роки тому

    Hence; static film camera(very hot), vs liquid(Lii'Qui'Dd' - Spartacus) - never Latin! We are, stationed left of, qusetioned - wayfare directed. What Trojansz? Cold Fusion

  • @rohithirulkar4388
    @rohithirulkar4388 3 роки тому

    🙏👍

  • @feminadudjagadesansytu6295
    @feminadudjagadesansytu6295 4 роки тому

    arneeth.p army is good

  • @dineshp9025
    @dineshp9025 4 роки тому

    Old Method For X-ray Fixer Developer And Water

  • @mouradbousbia7087
    @mouradbousbia7087 5 років тому

    Ndt controle

  • @paulhetherington3854
    @paulhetherington3854 2 роки тому

    Shouldn't that film -- freeze(Brr)? Extreme opposites - hence; bypaszdd literally. Because; cold - is rooted in, demolition tubes. CH'mmz'! Never chemistry. Or Cc' - ship controllerz. You need - corrupt heaters.

  • @mouhbeobezede4056
    @mouhbeobezede4056 6 років тому

    La paillasse humide et la paillasse sèche.

  • @jeffreybailey175
    @jeffreybailey175 3 роки тому

    Stinky job ..i did way to much of that in California, ohio ..yuck good luck eating lunch.

  • @rajasthanujalartiwark8030
    @rajasthanujalartiwark8030 6 років тому

    Call 📲
    Sir

  • @emmanbxndtlevelup
    @emmanbxndtlevelup 12 років тому

    its not always 5-2-10

  • @MezeiEugen
    @MezeiEugen 3 роки тому

    1 minute of wash will not wash out the fixer, your x-ray will not be archive quality. Five years later it will be destroyed. So if archivability is necessary, wash longer. (E.g. German law requires to archive every X-ray for 10 years.)
    Why not showing the process in red light? You dont develop X-ray film in complete darkness.

  • @gyanshort9096
    @gyanshort9096 7 років тому

    Bhaisab ek cheez theek se bta do phle

  • @romanrodriguez999
    @romanrodriguez999 8 місяців тому +1

    So Lame 😂💀