synth_tools

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= 3*1; TimerKnobConst = 1.8*1; PI=3.14159265*1; KnobMajorRadius = KnobDiameter/2; KnobMinorRadius = KnobDiameter/2 * (1 - TaperPercentage/100); KnobRadius = KnobMinorRadius + (KnobMajorRadius-KnobMinorRadius)/2; KnobCircumference = PI*KnobDiameter; Knurls = round(KnobCircumference/DistanceBetweenKnurls); Divot=CapType; TaperAngle=asin(KnobHeight / (sqrt(pow(KnobHeight, 2) + pow(KnobMajorRadius-KnobMinorRadius,2)))) - 90; DivotRadius = KnobMinorRadius*.4; // Primary knob cylinder for (i=[0 : Knurls-1] rotate([0, 0, 90]) // To align a face with the setscrew hole for mounting screw: ISO 1481-ST 2.2x6.5 C (http://www.fasteners.eu/standards/ISO/7049/) || order number: 1924567 16A (HC Generic Phoenix Contact connector footprint for: MCV_1,5/13-G-3.81; number of pins: 16; pin pitch: 7.62mm; Vertical; threaded flange || order number: 1830622 8A 160V Generic Phoenix Contact SPT 2.5/6-V-5.0-EX Terminal Block, 1719309 (https://www.phoenixcontact.com/online/portal/gb/?uri=pxc-oc-itemdetail:pid=1719309), generated with kicad-footprint-generator Molex LY 20 series connector, B10B-ZESK-D (http://www.jst-mfg.com/product/pdf/eng/eZE.pdf), generated with kicad-footprint-generator ipc_gullwing_generator.py Infineon PG-DSO, 8 Pin (http://ww1.microchip.com/downloads/en/DeviceDoc/mic23050.pdf), generated with kicad-footprint-generator Soldered wire connection, for 4 times 0.127 mm² wires, reinforced insulation, conductor diameter 1.25mm, outer diameter 2.1mm, see http://cdn-reichelt.de/documents/datenblatt/C151/RND_205-00045_DB_EN.pdf, script-generated using https://github.com/pointhi/kicad-footprint-generator/scripts/TerminalBlock_RND THT terminal block RND 205-00024, 3 pins, pitch 3.5mm, size 21.7x7mm^2, drill diamater 1.3mm, pad diameter 2.5mm, see http://www.metz-connect.com/de/system/files/productfiles/Datenblatt_311711_RT137xxHBWC_OFF-022811Q.pdf, script-generated using https://github.com/pointhi/kicad-footprint-generator/scripts/TerminalBlock_RND THT terminal block RND 205-00243 pitch 10.2mm size 25.4x8.3mm^2 drill 1.3mm pad 2.5mm terminal block RND 205-00028 pitch 10mm size 82.3x14mm^2 drill 1.15mm pad 3mm Terminal Block Phoenix MKDS-3-14-5.08 pitch 5.08mm 0.167W length 3.6mm diameter 1.6mm Diode, DO-34_SOD68 series, Axial, Horizontal, pin pitch=30.48mm, 5W, length*width*height=25*6.4*6.4mm^3, http://cdn-reichelt.de/documents/datenblatt/B400/5WAXIAL_9WAXIAL_11WAXIAL_17WAXIAL%23YAG.pdf Resistor Axial_Power series Box pin pitch 2.50mm diameter 3mm width 2mm Capacitor C, Rect series, Radial, pin pitch=15.00mm, , length*width=16.5*9mm^2, Capacitor, https://en.tdk.eu/inf/20/20/db/fc_2009/MKT_B32560_564.pdf C Rect series Radial pin pitch 45mm length 42mm diameter 23.0mm Electrolytic Capacitor CP, Radial series, Radial, pin pitch=9.00mm, , diameter=12.5mm, Fastron, 09HCP, http://cdn-reichelt.de/documents/datenblatt/B400/DS_09HCP.pdf Inductor Radial series Radial pin pitch 15.00mm length 16.5mm width 13.7mm Capacitor C, Rect series, Radial, pin pitch=15.00mm, , length*width=16.5*13.9mm^2, Capacitor, https://en.tdk.eu/inf/20/20/db/fc_2009/MKT_B32560_564.pdf C Rect series Radial pin pitch 27.94mm 5W length 20mm width 6.4mm Capacitor C, Disc series, Radial, pin pitch=8.00mm, , diameter=4.064mm, Diameter4-5mm, Amidon-T16 L_Toroid Horizontal series Radial pin pitch 15mm length 12mm diameter 7.5mm C, Axial series, Axial, Horizontal, pin pitch=75mm, , length*diameter=67*29.0mm^2, Electrolytic Capacitor, http://cdn-reichelt.de/documents/datenblatt/B300/TANTAL-TB-Serie%23.pdf CP Radial_Tantal series Radial pin pitch 22.90mm diameter 25.4mm Vishay TJ5 BigPads L_Toroid, Vertical series, Radial, pin pitch=2.00mm, , diameter=4mm, Electrolytic Capacitor CP, Axial series, Axial, Horizontal, pin pitch=45mm, , length*diameter=42*32.0mm^2, Electrolytic Capacitor, , http://www.vishay.com/docs/42037/53d.pdf CP Axial series Axial Vertical pin pitch 15.00mm length 16.5mm width 13.9mm Capacitor C, Rect series, Radial, pin pitch=37.50mm, , length*width=41.5*40mm^2, Capacitor, http://www.wima.com/EN/WIMA_MKS_4.pdf C Rect series Radial pin pitch 3.81mm length 5.2mm diameter 2.7mm Vishay IM-2 Inductor, Axial series, Axial, Horizontal, pin pitch=12.7mm, , length*diameter=9.52*5.33mm^2, , http://www.slottechforum.com/slotinfo/Techstuff/CD2%20Diodes%20and%20Transistors/Cases/Diode%20DO-27.jpg Diode DO-27.

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