Machinist Measuring Tools

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  • เผยแพร่เมื่อ 10 พ.ย. 2024

ความคิดเห็น • 35

  • @williamharden5214
    @williamharden5214 ปีที่แล้ว +1

    Awsome vidoe.Ive been in the trades for year's and have steadily seen the skill level drop .It's nice to see that some people still use these tools and are sharing what they are used for.

    • @timewiththedurbins
      @timewiththedurbins  ปีที่แล้ว

      Thanks. It's getting to be a lost skill. When I was young, all the schools had shop class for most vocations. That has been removed from school now unfortunately.

  • @russellnixon9981
    @russellnixon9981 ปีที่แล้ว +1

    Thanks for taking the time to make this, learned a lot and enjoyed your presentation.
    Also appreciate the lack of advertising.

  • @84hemiboi
    @84hemiboi 6 หลายเดือนก่อน +1

    Good video
    Awesome tool collection as well

  • @felixf5211
    @felixf5211 7 หลายเดือนก่อน

    First time I'd seen an indicator depth base attachment. Just bought one. Thank you. Subscribed.

  • @Freetheworldnow
    @Freetheworldnow 2 ปีที่แล้ว +2

    That was a long list of tools...!
    I never encountered the circomference tape. Handy for the big ODs for sure.
    Great video Sir.
    And thanks for sharing!!
    God Bless.

    • @timewiththedurbins
      @timewiththedurbins  2 ปีที่แล้ว +1

      We used to machine large die rings for a company, up to 48" in diameter. The PI tape is easier to use and very accurate plus a lot cheaper than a 48" micrometer. Thanks for watching and the kind words. Have a great day.

  • @alexeymalafeev6167
    @alexeymalafeev6167 ปีที่แล้ว

    Thank you so much for making this video!

    • @timewiththedurbins
      @timewiththedurbins  ปีที่แล้ว

      You are welcome. Thank you for watching. Have a great day.

  • @Jeff-KN6UDG
    @Jeff-KN6UDG 9 หลายเดือนก่อน

    At 10:43 you show your involute gear gauges with both common pressure angles. Do you know the manufacturer of these and or model number? Thanks for the video.

    • @timewiththedurbins
      @timewiththedurbins  9 หลายเดือนก่อน +1

      That is a Boston Diametral Pitch gauge, Cat. #06000. I purchased it about 35 years ago from a Bearing Supply Company in Quincy Illinois called Berry Bearing Co. I'm sure any bearing supply company would have them. I checked Ebay, they have them for around $100.00. I don't remeber what I paid for mine. I know it was a lot less than $100.00.

    • @Jeff-KN6UDG
      @Jeff-KN6UDG 9 หลายเดือนก่อน

      @@timewiththedurbinsthanks for the quick reply. I found one on EBay for $75 and grabbed it. Nice to have the two pressure angles on the same blade. Thanks again for your dedication to the craft.

    • @timewiththedurbins
      @timewiththedurbins  9 หลายเดือนก่อน +1

      I'm glad you were able to find one. I have used my a lot over the years. Thanks you for your kind words. @@Jeff-KN6UDG

  • @bruceballou9271
    @bruceballou9271 ปีที่แล้ว

    Thank you

  • @Tensquaremetreworkshop
    @Tensquaremetreworkshop ปีที่แล้ว +1

    'Standard' threads and 'metric' threads (5:30). I am afraid that it is metric that is standard- 95% of the world's population uses metric, and most of the rest became officially metric in the mid 70s (USA). The problem with Imperial is not the use of the inch, but the use of fractions. A machinist is plagued with needing to shift between fractional and decimal sizes. He needs to use thou and tenths for fine work and for tolerances, but has to use fractional tools (drills and milling tools) which mean calculations (with the chance of error) and approximations. I have never understood why you cannot buy decimal imperial drills (e.g. 0.3") and mills. So, the most practical way to go decimal is to go metric. Lots of other good reasons, but this alone justifies it.
    A mag-base does not lose its magnetism if disassembled (32:15). You must have re-assembled it incorrectly.

    • @timewiththedurbins
      @timewiththedurbins  ปีที่แล้ว

      I am too old to learn metric so I will continue to convert when I have to. Yes, a mechanical magnetic base will lose it's magnetism if you pull the magnet out of it and put it back. I have had this happen to me a couple of times and other machinists that I worked with had it happen to them as well. If you can please post a video showing the correct way to dis-assemble and re-assemble a magnetic base. I would greatly appreciate it. Thanks

    • @Tensquaremetreworkshop
      @Tensquaremetreworkshop ปีที่แล้ว

      @@timewiththedurbins 'Learn' metric? What is to learn- it is just decimal numbers. Same as money.
      A mag-base contains a permanent magnet (the clue is in the name). It is 'turned off' by moving the magnet away from the yoke. It is very difficult to de-magnatize a permanent magnet, but failure to correctly position the yoke and magnet can prevent it from operating correctly.

    • @timewiththedurbins
      @timewiththedurbins  ปีที่แล้ว

      Thanks for the information.@@Tensquaremetreworkshop

    • @Tensquaremetreworkshop
      @Tensquaremetreworkshop 10 หลายเดือนก่อน

      @@billshiff2060 Oh boy, where to start...
      - I work to .01mm just fine, thanks. My CNC machines and design software make that easy. So does my DROs. And my drills and cutters are all in whole numbers. Unlike yours.
      - Commas are a convention of a country, not the metric system. For example, we use the stop for decimal separation in the UK. If you go into your keyboard settings you will discover a range of conventions to suit each country.
      - Metric lathes have metric leadscrews, and so no such problems exist.
      - Forbidden by whom? I know several Diggers, and they would all laugh at such a 'law'. There is, of course, logic in triple decades- in most cases it avoids decimals being needed. You already use that system for money- examples are $5K or $6M.
      - Mitutoyo are selling you stuff. Try asking them what measuring system they use in their factories...
      - There are both coarse and fine metric threads- and specialized others.
      - Loin cloths are actually pretty rare. If you have seen them, I have news for you. They are actors fleecing gullible tourists... Ditto spears. BTW your phrase was so badly spelt that your spell checker could not help you.
      - Your car, unless older than 1978, is Metric.
      The simple fact is that the SI system is almost universal in general use, and truly universal in science. The US joined in the mid-70s, and it is now the 'preferred system'. Of course, with a dysfunctional government system they are forced to let the current abysmal state continue until the fogies all die out. SI in the US in time is as certain as the language changing to Spanish.

    • @billshiff2060
      @billshiff2060 10 หลายเดือนก่อน

      ​@@Tensquaremetreworkshop-First you do NOT work to .01mm "just fine" no matter what milling/lathe machines you have. That is a lie. You are not going to walk over to a machine and make a part that is 25.23mm NOT 25.24 and NOT 25.22. Just holding it in your hand will change it more than that..01mm is temperature controlled grinding/lapping territory.
      -Mitutoyo was addressing you metricatti with that comment, trying to unfuk your heads a bit.
      -Whenever I see a comma as a decimal marker I know I'm dealing with a chithole countryman.
      - Metric threads are NOT carefully pitch graded for strength like Imperial threads are.There are threads/pitches in japan that can't be gotten in Germany and vs vs. The standards bodies can't agree on a format and they would have to have fractional pitches to do it and all you metricatti would chit your panties.
      -Metric lathes have metric lead screws and THAT is WHY they can't divide pitches properly and why they can't have a thread chasing dial without a freaking multi gear transmission in it. There are only 2 factors 2&5 THAT is why all the metricatti threading videos HAVE to leave the nut engaged and reverse on every pass. CLUMSY!
      -My "spellcheck" is designed to bypass the CommuNazi scum who watch all these words looking for CommuNazi reasons to censor.Which I'm sure you approve of comrade. But you missed the point didn't you or more likely being willfully blind to it. That's the way you are.
      -Cars use metric and they have to be full of non standard special threads too because of it.
      "If everyone jumped into a bituminous cauldron, would you jump in too?" -Beldar Conehead... yes , yes you would...
      -Unit size is foundational to any system of measurement. The physical size of the millimeter is TOO SMALL. When divided into 100 parts is difficult to achieve any given number and when divided into 1000 parts is impossible with normal machining. Much like, with inflation, 1 cent is now worth virtually nothing and people just throw them away so that now the smallest value is 5 cents. Ridiculous! Scale MATTERS.
      especially you are required to divide spaces into multiple segments. Metric is base 10 and has only TWO factors 2 & 5. The foot based on 12 is a composite number and is the smallest number with the factors (2, 3, 4, 6), and is the smallest to include as factors all four numbers (1 to 4). So you can split a foot evenly into 2,3,4,6 or 12 parts, in metric only 2,5 or 10 parts. That is why 12 inches in the foot is superior to metric 10 ESPECIALLY if you are building on the fly on location. You don't want those bloody repeating decimals every time you try to divide something into more than 2 or 5 parts . Similarly the yard is evenly divisible by 2,3,4,5,6,8,9,10 etc .
      -general use in "science"? When was the last time a machinist was asked to machine a liter of water into a 1 kilogram cube? I don't really give a ratzazz what chemists and others do.I'm a machinist.
      -The English language is ideally suited for modern technological society. Nothing is going to replace it any time soon, especially not Spanish besides all you leftard will crap your panties with all the gendered words in Spanish lol🤣
      -You only have to know that they pulled the value of the meter straight out of their butt wholes and it's based on nothing at all. Metric combines the worst of the base 10 number system with the worst matching of measuring lengths to reality resulting in a real steaming pile. Imperial with its flaws ,matches the real world because it evolved IN the real world. Metric is cumbersome because it came from some frenchmans butt whole and THAT does not match reality.
      All so simple minded people can count on their fingers!

  • @crossbowhunter9118
    @crossbowhunter9118 2 ปีที่แล้ว +1

    Why did you not mention bore gages? They are more accurate than a telescopic gage

    • @timewiththedurbins
      @timewiththedurbins  2 ปีที่แล้ว +1

      I did not show bore gauges because I do not own any to show. I have used bore gauges in the past and you are correct, they are very accurate and quick to use in a production setting. Thanks for the comment and for watching my channel. Have a great day.

  • @jimp6576
    @jimp6576 2 ปีที่แล้ว

    Cool tools

  • @indian.techsupport
    @indian.techsupport 2 ปีที่แล้ว +1

    You can remove white noise from your audio in postprcessing

    • @timewiththedurbins
      @timewiththedurbins  ปีที่แล้ว

      Thanks for the information. I just purchased Filmora software to edit my videos so I'm hoping to improve the quality of my videos. It is a learning process for me. I am not very computer literate so please bear with me.

    • @indian.techsupport
      @indian.techsupport ปีที่แล้ว

      @@timewiththedurbins oh, shotcut is an extremely good software for video editing and its free, since filmora is an abo you might look at it

    • @timewiththedurbins
      @timewiththedurbins  ปีที่แล้ว

      I will check it out. Thanks

  • @indian.techsupport
    @indian.techsupport 2 ปีที่แล้ว

    Metric threads arent mm per thread

    • @timewiththedurbins
      @timewiththedurbins  ปีที่แล้ว

      You are correct. Thanks

    • @dts_user1389
      @dts_user1389 ปีที่แล้ว

      @@timewiththedurbins Wait. Metric is MM per THREAD. Am I wrong? The OP should be wrong on this.
      Thanks for the excellent video btw.

    • @timewiththedurbins
      @timewiththedurbins  ปีที่แล้ว

      @@dts_user1389 MM is the pitch of the thread.