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Thread: Team MedBots

  1. #241
    Max's Avatar
    Member

    Thanks, output shaft is 20mm stainless steel rod- I think I will have to support it at the far end but not sure what wheels I'm using yet so if I don't use much of the shaft then I may get away with it.

  2. #242
    Both the gearbox and ram look great, nice work!

  3. #243
    Max's Avatar
    Member

    Just wondering, is it acceptable to have a mechanical linkage to activate the dump valve? Eg. You have to pull on a piece of wire to open the dump valve? Or pull on a lever connected with linkages?

  4. #244
    As long the dump can be activated by hand.

  5. #245
    Quote Originally Posted by Max View Post
    Just wondering, is it acceptable to have a mechanical linkage to activate the dump valve? Eg. You have to pull on a piece of wire to open the dump valve? Or pull on a lever connected with linkages?
    I hope so as my dump valve is essentially a safety/pressure release valve, operated by a cable. I think it should be fine as long as I dont get my hands inside the robot or remove any access panels.

  6. #246
    Max's Avatar
    Member

    The piston and rod weigh 700 grams- do you think that's ok?
    And here's a picture:

  7. #247
    Should work fine. On the other hand, the rod is a tad narrow to my taste.

    But that's my own idea.

  8. #248
    Max's Avatar
    Member

    Thanks Mario, I'll bear that in mind.
    Just before I order some batteries- how many fights should I expect at an event, assuming there are 2 shows? I'm getting SLAs so won't be able to charge them during an event.

  9. #249
    Why can't you charge them during an event?

  10. #250
    If you don't drop out due damage, expect 3 fights at least.

    meaning, with your drive, @12V, 30ah+. And that's a tad on the low side.

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