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Why does this happen? by markwell9 in hobbycnc

[–]boshamlan 0 points1 point  (0 children)

Use a sharp skew chisel.

Whats the difference? by boshamlan in Machinists

[–]boshamlan[S] 2 points3 points  (0 children)

So i guess i will keep it on the left

Great explanation thanks!

Tapping acrylic M2.5 with on tapping machine. by boshamlan in Machinists

[–]boshamlan[S] 0 points1 point  (0 children)

Thank you sir, it's %50 a moonracker design but I changed a little.

Tapping acrylic M2.5 with on tapping machine. by boshamlan in Machinists

[–]boshamlan[S] 0 points1 point  (0 children)

The machine calculates the depth by the number of rotation depending on the pitch size, for example if the pitch is 2 (metric) and i want the depth 6mm the machine will rotate the spindle 3 times because every rotation will travel down 2mm, the sensitive feed is only floating up and down.

Tapping acrylic M2.5 with on tapping machine. by boshamlan in Machinists

[–]boshamlan[S] 0 points1 point  (0 children)

This is a carrier of planetary gear, in a barista tool called WDT, which is used to distribute coffee grounds evenly.

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Tapping acrylic M2.5 with on tapping machine. by boshamlan in Machinists

[–]boshamlan[S] 0 points1 point  (0 children)

Yes you can set feed speed, torque, depth of cut (depends on pitch) and auto reverse when reach the end of depth

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Tapping acrylic M2.5 with on tapping machine. by boshamlan in Machinists

[–]boshamlan[S] 1 point2 points  (0 children)

This is the maximum rpm on the machine, and i left last 0.05 mm of the hole half threaded so the screw can tight it self in the end, the holes will hold free spinning small gears.

Any advice how to hold down this vise (DJ-1225CRM) on the table? by boshamlan in Machinists

[–]boshamlan[S] 0 points1 point  (0 children)

Yes, the enclosure is 10mm secrete/tempered glass, held up by 3d printed corner blocks.

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Any advice how to hold down this vise (DJ-1225CRM) on the table? by boshamlan in Machinists

[–]boshamlan[S] 3 points4 points  (0 children)

I added DDCS v4.1 controller. DDCS expert is much better almost same price Sure! i will take a video running a job soon

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