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Machining a double lead, 11 pitch Acme thread out of a bronze alloy using a Proto Trak SLX CNC lathe.
17 sty 2022 · Here's a quick how-to for cutting multi-start threads, including using the threading dial, the compound, and the spindle gear. I also discuss how multi star...
16 lut 2022 · Hey a Short vid of me Tackling a Tough Threading Job on a manual lathe. I tried to show all the steps required to set up the Lathe to machine a Double Lead C...
2 paź 2017 · I can cut double-start threads by using a leadscrew with a pitch of 2mm, triple-start threads with a leadscrew of 3mm, and quad-start threads with a 4mm lead screw.
30 maj 2012 · Cutting a multi-start thread is relatively easy. Some controls have an address function to index the thread for the 2nd and any successive leads of the thread being cut, as indicated by cadcamwiz, but what works on all controls is to shift the start point of the threading tool by a distance equal to the thread lead divided by the number of starts.
20 wrz 2014 · I have a customer request to cut 1-1/2" double start acme nut. I haven't done this before. Looking to do this on CNC lathe. Any suggestion on programming.
1 wrz 2012 · Multiple-start, or multiple-groove, threads are used for getting a high lead per revolution with a shallow thread depth. The following is an example of cutting them on a manual lathe. Suppose you have a 0.25 ipr lead, but are cutting a small-diameter cylinder or a thin-walled tube.
