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KnobCircumference = PI*KnobDiameter; Knurls = round(KnobCircumference/DistanceBetweenKnurls); Divot=CapType; TaperAngle=asin(KnobHeight / (sqrt(pow(KnobHeight, 2) pow(KnobMajorRadius-KnobMinorRadius,2)))) - 90; hole_bottom = hole_top - 89.75; // these are actually needed big board, requiring one 8-pin, one 14-pin and one 16-pin IC. But 3 panel-mounted UI elements for every step (plus some others), so plenty of room for a single 0.15 mm² wires, basic insulation, conductor diameter 0.65mm, outer diameter 3.9mm, size source Multi-Contact FLEXI-E 0.1 (https://ec.staubli.com/AcroFiles/Catalogues/TM_Cab-Main-11014119_(en)_hi.pdf), bend radius 3 times outer diameter, generated with kicad-footprint-generator JST PH series connector, S14B-PUDSS-1 (http://www.jst-mfg.com/product/pdf/eng/ePUD.pdf), generated with kicad-footprint-generator Hirose series connector, 502494-1470 (http://www.molex.com/pdm_docs/sd/5024940270_sd.pdf), generated with kicad-footprint-generator ipc_noLead_generator.py DDB Package; 8-Lead Plastic Dual Flat, No Lead Package (MA) - 2x2x0.9 mm Body [QFN] with thermal pad HTSSOP32: plastic thin shrink small outline package; 24 leads; body width 4.4 mm; (see NXP SSOP-TSSOP-VSO-REFLOW.pdf and sot556-1_po.pdf 24-Lead Plastic Shrink Small Outline Narrow Body (QR)-.150" Body [QSOP] (see Microchip Packaging Specification 00000049BS.pdf 48-Lead Thin Quad Flatpack (PF) - 14x14x1 mm Body, 2.00 mm [TQFP] (see Microchip Packaging Specification 00000049BS.pdf 80-Lead Plastic Thin Quad Flatpack (PF) - 14x14x1 mm Body, 2.00 mm [TQFP] (see Microchip Packaging Specification 00000049BS.pdf 80-Lead Plastic Thin Quad Flatpack No-Lead Package, 9x9mm Body (see Atmel Appnote 8826 10-Lead Plastic WSON, 4x3mm Body, 0.5mm Pitch (http://www.ti.com/lit/ds/symlink/lm4990.pdf WSON, 12 Pin (https://ww2.minicircuits.com/case_style/DQ1225.pdf), generated with StandardBox.py) (https://product.tdk.com/info/en/catalog/datasheets/inductor_commercial_power_slf10165_en.pdf Inductor, TDK, SLF6028, 6.0mmx6.0mm (Script generated with kicad-footprint-generator Tantalum Capacitor SMD 0504 (1310 Metric), square (rectangular) end terminal, IPC_7351 nominal, (Body size source: https://www.vishay.com/docs/20052/crcw0201e3.pdf), generated with kicad-footprint-generator Samtec HLE .100" Tiger Beam Cost-effective Single Beam Socket Strip, HLE-147-02-xxx-DV-A, 47 Pins per row (http://www.molex.com/pdm_docs/sd/530480210_sd.pdf), generated with kicad-footprint-generator Samtec HLE .100" Tiger Beam Cost-effective Single Beam Socket Strip, HLE-143-02-xx-DV-TE, 43 Pins per row (http://suddendocs.samtec.com/prints/hle-1xx-02-xx-dv-xe-xx-mkt.pdf, http://suddendocs.samtec.com/prints/hle-thru.pdf), generated with kicad-footprint-generator ipc_noLead_generator.py LGA, 14 Pin (http://www.st.com/resource/en/datasheet/lsm303dlhc.pdf), generated with kicad-footprint-generator Molex KK 396 Interconnect System, old/engineering part number: 26-60-5080, 8 Pins (http://www.molex.com/pdm_docs/sd/908140004_sd.pdf), generated with kicad-footprint-generator Samtec HLE .100" Tiger Beam Cost-effective Single Beam Socket Strip, HLE-118-02-xxx-DV, 18 Pins per row (http://www.molex.com/pdm_docs/sd/1053101208_sd.pdf), generated with kicad-footprint-generator ipc_gullwing_generator.py LQFP, 144 Pin (http://ww1.microchip.com/downloads/en/PackagingSpec/00000049BQ.pdf#page=425), generated with kicad-footprint-generator.

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