BCD Switch 8 position
di Bcjams
File stampabili (7)
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stlCam3.stl
74 Ko · 210 download
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stl
Knob.stl
162 Ko · 210 download
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stl
Back_Plate.stl
177 Ko · 206 download
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stl
Cam2.stl
65 Ko · 203 download
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stl
Cam1.stl
94 Ko · 215 download
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stl
Front_Plate_V_Groove.stl
355 Ko · 212 download
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stl
Shaft.stl
52 Ko · 203 download
Descrizione
This is a binary coded switch providing 8 positions. It utilizes (3) V-15 style microswitches. Switches are held in place using two pieces of 1/8" diameter rod 1.5" long, Cams and shafts are keyed with small v-groves to provide proper orientation. Cam 3 assembled toward back, Cam 2 in middle, and Cam 1 toward front. A 3/16" diameter steel ball is inserted into Cam 1 along with a short (.75" long) spring. This provides a detent at each rotated position. Assembly is held together with 3x0.5mm screws (10mm long).
Position....Cam 3....Cam 2...Cam 1
1..............OFF........OFF......OFF
2..............ON..........OFF......OFF
3..............OFF.........ON.......OFF
4..............ON...........ON.......OFF
5..............OFF..........OFF.....ON
6..............ON............OFF.....ON
7...............OFF..........ON......ON
8...............ON............ON......ON