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Where to find parts for building telescopic articulating arm?

I am not exactly sure where to ask this.  I have about a 3-4 foot articulating camera arm, which I use for a completely different purpose (medical related).  It is great at what it does, except it is very difficult to precisely adjust it.  I have not seen anything that will do exactly what I need, but it would look somewhat similar to that type of articulating arm.  It would need to have two telescopic sections plus one or two articulating joints.  I think I would need to find each of those sections separately and then put them together myself, because I have not seen arm with that precise configuration of sections, and that is as lightweight as what I need.  Where should I look for such kinds of parts?

Question by dmehling1    |  last reply


Ideas for a Telescoping Arm for SpectrumLED V2.0 (LAMP)?

This is the project: https://www.instructables.com/id/SpectrumLED-V20-the-ULTIMATE-Variable-Spectrum-Lam/ I want to upgrade the telescoping arm mostly because I can, not because I must ;) I don't open/telescope it very often because right now it's too long at its shortest position. I adjust the swiveling "head" all the time, and when the rod is tightened so it's easy for me to telescope it, the head swivels which is annoying. I would like to separate them. I already have an idea which I think will be good for the swiveling head: http://woodgears.ca/tripod/head.html I've come up with the idea of making a scissor lamp, but I don't think that will be very simple to make, so I was wondering if anyone has a simpler and better idea for making something that telescopes (and locks). Add pictures ⋅⋅⋅ᴬᶰᵈ ᴱᴱ'ˢ, ᴵ'ᵐ ᵃʷᵃʳᵉ ᵒᶠ ᵗʰᵉ ᶠᵃᶜᵗ ᵗʰᵃᵗ ᴵ'ᵐ ᵖᵒʷᵉʳᶦᶰᵍ ᵗʰᵉˢᵉ ᴸᴱᴰ'ˢ ᶦᶰᶜᵒʳʳᵉᶜᵗᶫʸ ⁽ᴺᴼᵀ!⁾, ᵇᶦᵗ ᶦᶠ ʸᵒᵘ ˢᵗᶦᶫᶫ ʷᵃᶰᵗ ᵗᵒ ᶜᵒᵐᵐᵉᶰᵗ ᵗʰᵃᵗ, ᵖᶫᵉᵃˢᵉ ᵈᵒ ᶦᵗ ᶦᶰ ᵗʰᵉ ᶜᵒᵐᵐᵉᶰᵗˢ ˢᵉᶜᵗᶦᵒᶰ ᵒᶰ ᵗʰᵉ ᴵᶰˢᵗʳᵘᶜᵗᵃᵇᶫᵉ ᵗᵒ ᵏᵉᵉᵖ ᵗʰᵉ ᶜᵒᵐᵐᵉᶰᵗˢ ˢᵉᶜᵗᶦᵒᶰ ʰᵉʳᵉ ᵒʳᵍᵃᶰᶦᶻᵉᵈ, ᵗʰᵃᶰᵏˢ⋅ Any ideas would be really appreciated :)

Topic by Yonatan24    |  last reply


Simple solution to prevent load swinging in overhead crane

Cranes are used to move loads from one location to another in minimum time such that the load reaches its destination without swinging. As we all know, that swinging problem occurs due to flexibility of wires but if the wire is rigid and permanently fixed on one side then ???As per the sketch there will be a telescopic arm and one side of the arm will be attached with the trolley of the crane. This rigid telescopic arm will be connected with the load at the time of lifting the load. In this way there will be no problem of swinging as the rigid telescopic arm will be fixed with the trolley and wires will work to lift the load so there is no chance of swinging of load.My solution can achieve these following points at the time of construction.Improved Safety High-Precision Moves Increased ProductivityEasily Implemented on Existing tech Save time Save energy to reduce carbon Cost as the crane can work at the time of high speed air. My solution is simple, low cost and very effective to prevent load swinging problem.

Topic by vikram_gupta11    |  last reply