https://www.darrenchambers.com/contact daily 0.75 2020-10-13 https://www.darrenchambers.com/portfolio daily 1.0 2023-07-28 https://www.darrenchambers.com/portfolio/synthesizer-modules monthly 0.5 2020-10-12 https://images.squarespace-cdn.com/content/v1/5f83717a1b7edc56bb5d7d13/1602455131633-WQ7UPR7M28GE3YAWT823/samphold_1.JPG Portfolio - Synthesizer Modules Low drift sample and hold https://images.squarespace-cdn.com/content/v1/5f83717a1b7edc56bb5d7d13/1602455131119-PR0L817HJCBWT80UB5DD/samphold_2.JPG Portfolio - Synthesizer Modules Low drift sample and hold https://images.squarespace-cdn.com/content/v1/5f83717a1b7edc56bb5d7d13/1602455154562-VBXPEHGCOR14N26SI9KA/quant_1.JPG Portfolio - Synthesizer Modules Pitch quantizer with scale selection https://images.squarespace-cdn.com/content/v1/5f83717a1b7edc56bb5d7d13/1602455154176-XXL9NYSKZSZ9WY6TPBKR/quant_2.JPG Portfolio - Synthesizer Modules Pitch quantizer with scale selection https://images.squarespace-cdn.com/content/v1/5f83717a1b7edc56bb5d7d13/1602455162099-U1D91KESFT4GW6L1FUIS/tape_interface_1.JPG Portfolio - Synthesizer Modules Tape machine delay interface https://images.squarespace-cdn.com/content/v1/5f83717a1b7edc56bb5d7d13/1602455163049-O2CMEWIWGDAUSXOSDCO7/tape_interface_2.JPG Portfolio - Synthesizer Modules Tape machine delay interface https://images.squarespace-cdn.com/content/v1/5f83717a1b7edc56bb5d7d13/1602455174878-S1PHLJ41XQZPXQLRK6YC/tap_1.JPG Portfolio - Synthesizer Modules Tap tempo https://images.squarespace-cdn.com/content/v1/5f83717a1b7edc56bb5d7d13/1602455174331-WIHVKL91WM1K3FQHVNTB/tap_2.JPG Portfolio - Synthesizer Modules Tap tempo https://images.squarespace-cdn.com/content/v1/5f83717a1b7edc56bb5d7d13/1602455211301-BWBPBRBUCFC6ENNM7U5P/circ_ofs_1.JPG Portfolio - Synthesizer Modules Circular offsets https://images.squarespace-cdn.com/content/v1/5f83717a1b7edc56bb5d7d13/1602455210830-J0PTORNYALUXUB3BE7R2/circ_ofs_2.JPG Portfolio - Synthesizer Modules Circular offsets https://images.squarespace-cdn.com/content/v1/5f83717a1b7edc56bb5d7d13/1602455195583-3L1849UC1FSWI4J3AUEU/atn_ofs_1.JPG Portfolio - Synthesizer Modules Attenuate, invert, offset https://images.squarespace-cdn.com/content/v1/5f83717a1b7edc56bb5d7d13/1602455195024-JHEKXMODIER7KAPDZ3SL/atn_ofs_2.JPG Portfolio - Synthesizer Modules Attenuate, invert, offset https://images.squarespace-cdn.com/content/v1/5f83717a1b7edc56bb5d7d13/1602455223239-5ZBDF06I6U1ZJYCE9UQA/clock_div_1.JPG Portfolio - Synthesizer Modules Clock divider / sub-oscillator https://images.squarespace-cdn.com/content/v1/5f83717a1b7edc56bb5d7d13/1602455223757-8T1Y6ADNAYPGRQD438EG/clock_div_2.JPG Portfolio - Synthesizer Modules Clock divider / sub-oscillator https://images.squarespace-cdn.com/content/v1/5f83717a1b7edc56bb5d7d13/1602455232422-SEB3VVXNJ17VHIPO0331/lpg_1.JPG Portfolio - Synthesizer Modules Vactrol low pass gate https://images.squarespace-cdn.com/content/v1/5f83717a1b7edc56bb5d7d13/1602455232957-M08711W4OHKPY0Q0BKIO/lpg_2.JPG Portfolio - Synthesizer Modules Vactrol low pass gate https://images.squarespace-cdn.com/content/v1/5f83717a1b7edc56bb5d7d13/1602455277244-FMUAJDKGFUB39CAP247M/sw_mult_1.JPG Portfolio - Synthesizer Modules Switched multiple https://images.squarespace-cdn.com/content/v1/5f83717a1b7edc56bb5d7d13/1602455278657-C3TN1WZ1SUX8R2ST2UEX/sw_mult_2.JPG Portfolio - Synthesizer Modules Switched multiple https://www.darrenchambers.com/portfolio/jeep-center-console monthly 0.5 2020-10-12 https://images.squarespace-cdn.com/content/v1/5f83717a1b7edc56bb5d7d13/1602457175581-340UVPS67FZ2QUUIBHE2/cc_installed.jpg Portfolio - Jeep Center Console https://images.squarespace-cdn.com/content/v1/5f83717a1b7edc56bb5d7d13/1602457167866-DK3220KO88C8FY0AFS2W/cc_full.JPG Portfolio - Jeep Center Console https://images.squarespace-cdn.com/content/v1/5f83717a1b7edc56bb5d7d13/1602457167076-PCE3SJOCKSCYOFK46SWB/cc_cupholder.JPG Portfolio - Jeep Center Console https://images.squarespace-cdn.com/content/v1/5f83717a1b7edc56bb5d7d13/1602457166785-56ZF046XC0KTKJ2YLYD7/cc_lock.JPG Portfolio - Jeep Center Console https://images.squarespace-cdn.com/content/v1/5f83717a1b7edc56bb5d7d13/1602457171952-8HBJPXWI1OFVLVTE34LJ/cc_rear.JPG Portfolio - Jeep Center Console https://www.darrenchambers.com/portfolio/scrap-parts-cnc monthly 0.5 2020-10-12 https://images.squarespace-cdn.com/content/v1/5f83717a1b7edc56bb5d7d13/1602461194013-JILV258NCF81V8QVZTHJ/cnc_front.JPG Portfolio - Scrap Parts CNC https://images.squarespace-cdn.com/content/v1/5f83717a1b7edc56bb5d7d13/1602461195937-CGKDS22Y1Q5IDG66JCDH/cnc_zaxis.JPG Portfolio - Scrap Parts CNC https://images.squarespace-cdn.com/content/v1/5f83717a1b7edc56bb5d7d13/1602461195988-3Y0EA9V6BHC7OK5KN2OF/cnc_electronics.JPG Portfolio - Scrap Parts CNC https://images.squarespace-cdn.com/content/v1/5f83717a1b7edc56bb5d7d13/1602461195320-C352JBS8KLDS36E3YJXL/cnc_side.JPG Portfolio - Scrap Parts CNC https://www.darrenchambers.com/portfolio/synthesizer-cable-accessories monthly 0.5 2020-10-12 https://images.squarespace-cdn.com/content/v1/5f83717a1b7edc56bb5d7d13/1602461886370-QIVX59C6C21Z7QOTG9P7/sca_mult.JPG Portfolio - Synthesizer Cable Accessories https://images.squarespace-cdn.com/content/v1/5f83717a1b7edc56bb5d7d13/1602461886076-7LIUSD89KP7SYUQ80D64/sca_ABsw.JPG Portfolio - Synthesizer Cable Accessories https://images.squarespace-cdn.com/content/v1/5f83717a1b7edc56bb5d7d13/1602461887829-0N8AOKHE5D26DTJYYYKP/sca_BNCadapt.JPG Portfolio - Synthesizer Cable Accessories https://images.squarespace-cdn.com/content/v1/5f83717a1b7edc56bb5d7d13/1602461888015-YJBUSUG804S7NOX8K116/sca_BNCadapt_mold.JPG Portfolio - Synthesizer Cable Accessories https://images.squarespace-cdn.com/content/v1/5f83717a1b7edc56bb5d7d13/1602461887167-DKVHPHCTQBPOLZ2H2JKZ/sca_mult2.JPG Portfolio - Synthesizer Cable Accessories https://www.darrenchambers.com/portfolio/synthesizer-case monthly 0.5 2020-10-12 https://images.squarespace-cdn.com/content/v1/5f83717a1b7edc56bb5d7d13/1602462204494-UU1BT5AEU7HP18U013OL/synth_case.JPG Portfolio - Synthesizer Case https://images.squarespace-cdn.com/content/v1/5f83717a1b7edc56bb5d7d13/1602462206921-0OCLEW94OZE9N472XMHH/synth_PS.JPG Portfolio - Synthesizer Case https://www.darrenchambers.com/portfolio/heat-treatment-oven monthly 0.5 2020-10-12 https://images.squarespace-cdn.com/content/v1/5f83717a1b7edc56bb5d7d13/1602462702684-YGML5VPFN2PMI4R2MNPM/kiln_front.JPG Portfolio - Heat Treatment Oven https://images.squarespace-cdn.com/content/v1/5f83717a1b7edc56bb5d7d13/1602462705575-WFEPC5SCUUIALQNAFXCS/kiln_open.JPG Portfolio - Heat Treatment Oven https://images.squarespace-cdn.com/content/v1/5f83717a1b7edc56bb5d7d13/1602462705574-C6XW7M19U321DEKZVHCM/kiln_hot.jpg Portfolio - Heat Treatment Oven https://images.squarespace-cdn.com/content/v1/5f83717a1b7edc56bb5d7d13/1602462707200-EBLUUHA7EISB92DV2CRZ/kiln_ecab.JPG Portfolio - Heat Treatment Oven https://www.darrenchambers.com/portfolio/equatorial-mount monthly 0.5 2020-10-12 https://images.squarespace-cdn.com/content/v1/5f83717a1b7edc56bb5d7d13/1602471106434-9U8KJJOQG10S03NY8GL8/EQ_rearleft.JPG Portfolio - Equatorial Mount https://images.squarespace-cdn.com/content/v1/5f83717a1b7edc56bb5d7d13/1602471105779-I3W23UYTK82NJJBV0PEP/EQ_midright.JPG Portfolio - Equatorial Mount https://images.squarespace-cdn.com/content/v1/5f83717a1b7edc56bb5d7d13/1602471106168-4X8VQKVBOO80KGUGHEMK/EQ_frontright.JPG Portfolio - Equatorial Mount https://www.darrenchambers.com/portfolio/tslot-cable-clips monthly 0.5 2020-10-12 https://images.squarespace-cdn.com/content/v1/5f83717a1b7edc56bb5d7d13/1602471487939-MLUMEZ5MM4LBFT55LF75/tslot_clip_1.JPG Portfolio - T-slot Cable Clips https://images.squarespace-cdn.com/content/v1/5f83717a1b7edc56bb5d7d13/1602471488911-1VXFXTREFA9F5RQUDP1F/tslot_clip_2.JPG Portfolio - T-slot Cable Clips https://www.darrenchambers.com/portfolio/darkc-studio monthly 0.5 2020-10-12 https://images.squarespace-cdn.com/content/v1/5f83717a1b7edc56bb5d7d13/1602472048468-7PE4Y72SGX4GRWVTUKCE/1010_end_low.jpg Portfolio - darkc Studio Copper and redwood coffee table https://images.squarespace-cdn.com/content/v1/5f83717a1b7edc56bb5d7d13/1602472051580-JO86QJZS0NVOJ8RO30G5/1010_edge.jpg Portfolio - darkc Studio Copper and redwood coffee table https://images.squarespace-cdn.com/content/v1/5f83717a1b7edc56bb5d7d13/1602472054217-3V54T886ICYL08JA2J0W/1010_legs.jpg Portfolio - darkc Studio Copper and redwood coffee table https://images.squarespace-cdn.com/content/v1/5f83717a1b7edc56bb5d7d13/1602472116851-OTZYFM3Z4BAG4MBVVIDS/am_bar-close-right.jpg Portfolio - darkc Studio Lighted outdoor bar https://images.squarespace-cdn.com/content/v1/5f83717a1b7edc56bb5d7d13/1602472121478-QM3J8ZNZ8IF4BVD04H0Y/am_bar-full-right.jpg Portfolio - darkc Studio Lighted outdoor bar https://images.squarespace-cdn.com/content/v1/5f83717a1b7edc56bb5d7d13/1602472191570-8SK4YAJSE2UTSUNODN47/bevel_bench-quarter.jpg Portfolio - darkc Studio Birch and aluminum stool https://images.squarespace-cdn.com/content/v1/5f83717a1b7edc56bb5d7d13/1602472195871-E394ZI8N81PQ58OMOF9A/bevel_bench-corner.jpg Portfolio - darkc Studio Birch and aluminum stool https://images.squarespace-cdn.com/content/v1/5f83717a1b7edc56bb5d7d13/1602472198137-BU7N0B1U0BNPSRL45S5V/bevel_bench-bottom.jpg Portfolio - darkc Studio Birch and aluminum stool https://images.squarespace-cdn.com/content/v1/5f83717a1b7edc56bb5d7d13/1602472285927-5RX3OAQ2JK2ZMESLY0KN/watch_stand-front.jpg Portfolio - darkc Studio Walnut and brass watch stand https://images.squarespace-cdn.com/content/v1/5f83717a1b7edc56bb5d7d13/1602472304573-6PLGK1EFZWA6R2QW9QZQ/uzen-full.jpg Portfolio - darkc Studio Desktop zen garden https://images.squarespace-cdn.com/content/v1/5f83717a1b7edc56bb5d7d13/1602472317143-IDJDEJEMR1D8317YKDB7/1004-full.jpg Portfolio - darkc Studio Redwood garden trellis https://images.squarespace-cdn.com/content/v1/5f83717a1b7edc56bb5d7d13/1602472322070-WD312Q1NDGBCP3CI7D4S/1004-top.jpg Portfolio - darkc Studio Redwood garden trellis https://images.squarespace-cdn.com/content/v1/5f83717a1b7edc56bb5d7d13/1602472422184-AV3B6ML5QHX4BJA95POD/air_plant_holder-3v_full_wood.jpg Portfolio - darkc Studio Copper air plant holder https://images.squarespace-cdn.com/content/v1/5f83717a1b7edc56bb5d7d13/1602472425923-A3JRB5A8D8ZSLYBRW6R5/birch_tealight-4xh-2.jpg Portfolio - darkc Studio Birch log tea light holder https://images.squarespace-cdn.com/content/v1/5f83717a1b7edc56bb5d7d13/1602472429443-1K19AZLILEINQTQ18QDL/hex_uplight-hright.jpg Portfolio - darkc Studio Oak and brass lamp https://www.darrenchambers.com/portfolio/electric-boat-conversion monthly 0.5 2023-06-02 https://images.squarespace-cdn.com/content/v1/5f83717a1b7edc56bb5d7d13/9a882cb2-a020-4f76-8901-fab9ce3abfc1/IMG_20171101_112153774.jpg Portfolio - Electric Boat Conversion The Subject https://images.squarespace-cdn.com/content/v1/5f83717a1b7edc56bb5d7d13/fe213584-9165-46d4-8b8b-5845f7380857/IMG_20221203_114406762.jpg Portfolio - Electric Boat Conversion Primary battery pack: 16S2P configuration. LiFePO4 chemistry. 460Ah capacity. This shows the pack after finishing "bench testing" just prior to disassembly and move to the boat. https://images.squarespace-cdn.com/content/v1/5f83717a1b7edc56bb5d7d13/9f6eca14-9c1a-4b68-acbc-75435f359ac1/IMG_20220630_195716106.jpg Portfolio - Electric Boat Conversion Battery pack frame ready for cell packing https://images.squarespace-cdn.com/content/v1/5f83717a1b7edc56bb5d7d13/8b679baa-4b3a-4fcd-ae74-edc8c3836b89/IMG_20220630_195722711.jpg Portfolio - Electric Boat Conversion Close up of BMS install before cell packing https://images.squarespace-cdn.com/content/v1/5f83717a1b7edc56bb5d7d13/e13153fd-380a-4aac-9fe7-377b69c05279/IMG_20220701_192724298.jpg Portfolio - Electric Boat Conversion Ready for bus bars install and cell wiring https://images.squarespace-cdn.com/content/v1/5f83717a1b7edc56bb5d7d13/f4d4e318-ebe1-4870-8a09-53a47ca2b281/IMG_20220701_225253676.jpg Portfolio - Electric Boat Conversion Bus bars and cell wiring complete https://images.squarespace-cdn.com/content/v1/5f83717a1b7edc56bb5d7d13/ca60bf2b-8c26-400c-b3f8-57d5f2eedef8/IMG_20220701_225309682.jpg Portfolio - Electric Boat Conversion Bus bars and cell wiring complete https://images.squarespace-cdn.com/content/v1/5f83717a1b7edc56bb5d7d13/3ffcb996-2e1b-48cd-8d5f-8373a0636c2a/IMG_20221015_140006975_HDR.jpg Portfolio - Electric Boat Conversion Motor and speed reduction in "bench test" mode before install https://images.squarespace-cdn.com/content/v1/5f83717a1b7edc56bb5d7d13/10788b0a-88c3-4fa4-b5b0-a64b0af1a095/IMG_20221023_171152838.jpg Portfolio - Electric Boat Conversion Fixuring and bonding of motor plate prior to cutting drive shaft for motor install https://www.darrenchambers.com/portfolio/biosafety-airlock-door monthly 0.5 2023-06-02 https://images.squarespace-cdn.com/content/v1/5f83717a1b7edc56bb5d7d13/7e9122a1-5369-431b-900f-48e178a57cb1/DSC03588.JPG Portfolio - Bio-Safety Airlock Door https://images.squarespace-cdn.com/content/v1/5f83717a1b7edc56bb5d7d13/f7f74a6b-d7fd-42a4-a66f-73e1b29f9495/DSC03587.JPG Portfolio - Bio-Safety Airlock Door https://images.squarespace-cdn.com/content/v1/5f83717a1b7edc56bb5d7d13/a6901e8d-d2e8-4593-87db-4f0ecb9c4bca/DSC03596.JPG Portfolio - Bio-Safety Airlock Door https://images.squarespace-cdn.com/content/v1/5f83717a1b7edc56bb5d7d13/bcb0fc38-4244-459f-bb29-f589408d11c4/DSC03589.JPG Portfolio - Bio-Safety Airlock Door https://images.squarespace-cdn.com/content/v1/5f83717a1b7edc56bb5d7d13/32e51f00-a6c8-4ec1-9f5a-9f70ce174726/DSC03590.JPG Portfolio - Bio-Safety Airlock Door https://images.squarespace-cdn.com/content/v1/5f83717a1b7edc56bb5d7d13/2e16951b-417f-430d-9bb7-b1dff75b27fe/DSC03592.JPG Portfolio - Bio-Safety Airlock Door https://images.squarespace-cdn.com/content/v1/5f83717a1b7edc56bb5d7d13/cbf6a180-9e83-4e52-943d-d9c912b54871/DSC03591.JPG Portfolio - Bio-Safety Airlock Door https://www.darrenchambers.com/portfolio/custom-canbus-controllers monthly 0.5 2023-07-24 https://images.squarespace-cdn.com/content/v1/5f83717a1b7edc56bb5d7d13/2ae165fb-c119-42c7-9563-bfb09206596b/DSC03627.JPG Portfolio - Custom CAN-Bus Controllers General purpose controller https://images.squarespace-cdn.com/content/v1/5f83717a1b7edc56bb5d7d13/05cabbd4-ac6b-4397-add3-dde4ed59550a/DSC03628.JPG Portfolio - Custom CAN-Bus Controllers General purpose controller. Note modified power trace. This is a prototype after all. https://images.squarespace-cdn.com/content/v1/5f83717a1b7edc56bb5d7d13/4abce395-6d10-4dc8-b3e1-c3c583605e85/DSC03626.JPG Portfolio - Custom CAN-Bus Controllers General purpose controller https://images.squarespace-cdn.com/content/v1/5f83717a1b7edc56bb5d7d13/5b74c816-3155-4b43-b01a-f1019c779e57/DSC03625.JPG Portfolio - Custom CAN-Bus Controllers General purpose controller in temporary 3D printed enclosure with cable glands for strain relief. https://images.squarespace-cdn.com/content/v1/5f83717a1b7edc56bb5d7d13/dc133eed-d304-4852-af8c-f8e7f4c338b0/DSC03631.JPG Portfolio - Custom CAN-Bus Controllers Pump motor controller https://images.squarespace-cdn.com/content/v1/5f83717a1b7edc56bb5d7d13/808506c9-06ef-4354-b24e-1e807bd6903a/DSC03633.JPG Portfolio - Custom CAN-Bus Controllers Pump motor controller. The heat sink is directly opposite the two motor control MOSFETs. The back face is a ground plane and the solder mask was kept clear where the heat sink mounts with thermally conductive tape. https://images.squarespace-cdn.com/content/v1/5f83717a1b7edc56bb5d7d13/1415a974-1fb2-413f-b566-da4a02b8b85e/DSC03629.JPG Portfolio - Custom CAN-Bus Controllers Pump motor controller on 3D printed mount which includes an air flow channel. https://www.darrenchambers.com/portfolio/belt-sander-bench-mount monthly 0.5 2023-07-24 https://images.squarespace-cdn.com/content/v1/5f83717a1b7edc56bb5d7d13/e849e99a-85d8-4a8b-8d29-e5f9e526fe38/DSC03642.JPG Portfolio - Belt Sander Bench Mount Sander mounted and clamped to workbench. https://images.squarespace-cdn.com/content/v1/5f83717a1b7edc56bb5d7d13/185c2162-5dbf-40a2-81bc-06f4b4c1b108/DSC03644.JPG Portfolio - Belt Sander Bench Mount Underside of platform with sander mounted. https://images.squarespace-cdn.com/content/v1/5f83717a1b7edc56bb5d7d13/645631b3-b018-4642-83dc-7aecae980e8d/DSC03645.JPG Portfolio - Belt Sander Bench Mount Platform and sander https://images.squarespace-cdn.com/content/v1/5f83717a1b7edc56bb5d7d13/cbdae489-cfe9-45ee-9d86-9cec967ae113/DSC03647.JPG Portfolio - Belt Sander Bench Mount 3D printed mounting block. https://images.squarespace-cdn.com/content/v1/5f83717a1b7edc56bb5d7d13/463b06cc-37a9-4700-9b45-2aa8452a4cd4/Screenshot+2023-07-24+104714.png Portfolio - Belt Sander Bench Mount 3D scan of belt sander. Areas of interest were the motor housing and the belt backing plate. Scan was made with a Shining 3D Einstar. https://images.squarespace-cdn.com/content/v1/5f83717a1b7edc56bb5d7d13/9e651d9e-43f5-4096-bb81-6ccbfa0eb4da/Screenshot+2023-07-24+105537.png Portfolio - Belt Sander Bench Mount CAD assembly of platform with 3D scan data. https://www.darrenchambers.com/portfolio/motor-controller-enclosure monthly 0.5 2023-07-24 https://images.squarespace-cdn.com/content/v1/5f83717a1b7edc56bb5d7d13/1196fcf8-e7b7-4d2a-8486-2c8dac959e82/DSC03634.JPG Portfolio - Motor Controller Enclosure First prototype enclosure https://images.squarespace-cdn.com/content/v1/5f83717a1b7edc56bb5d7d13/258d6a1e-6984-4e3f-80ff-18597adaf712/DSC03636.JPG Portfolio - Motor Controller Enclosure First prototype enclosure https://images.squarespace-cdn.com/content/v1/5f83717a1b7edc56bb5d7d13/4813681f-5454-47c2-bf26-9a15c40b85d3/DSC03648.JPG Portfolio - Motor Controller Enclosure Second enclosure https://images.squarespace-cdn.com/content/v1/5f83717a1b7edc56bb5d7d13/251342a9-abc4-4aa3-97ec-9976366f3c67/DSC03649.JPG Portfolio - Motor Controller Enclosure Second enclosure https://images.squarespace-cdn.com/content/v1/5f83717a1b7edc56bb5d7d13/8dea6b6f-566c-49f8-935c-aa4acafa1b77/DSC03620.JPG Portfolio - Motor Controller Enclosure Enclosure body. Machined from Delrin. Uses drill-and-install push-to-connect fittings for the coolant channels. These channels pass through this block and seal to the base plate with o-rings inset into the bottom of the block. https://images.squarespace-cdn.com/content/v1/5f83717a1b7edc56bb5d7d13/1396f5fa-e1f3-4ad2-8427-1fd6c49c18f9/DSC03621.JPG Portfolio - Motor Controller Enclosure Enclosure lid. Machined from Polycarbonate sheet. Includes machined channel for o-ring cord seal. The mounting hole pattern is overkill. The seal works with half the screws in place and a thicker lid would allow even fewer. https://images.squarespace-cdn.com/content/v1/5f83717a1b7edc56bb5d7d13/bbb55ac3-e8a3-4ce1-bcf3-d2fa1ab87bb7/DSC03638.JPG Portfolio - Motor Controller Enclosure Enclosure base plate and cold plate. Machined from MIC-6 plate for superior flatness where VESC mounts. https://images.squarespace-cdn.com/content/v1/5f83717a1b7edc56bb5d7d13/50f630ed-cea1-4666-89ea-40749d83d15d/DSC03639.JPG Portfolio - Motor Controller Enclosure Back side of base plate. Fluid channels are aligned with the high current gates on the VESC. The fluid channels are formed by machining a pocket into the base plate then epoxying in a polycarbonate cover plate. https://images.squarespace-cdn.com/content/v1/5f83717a1b7edc56bb5d7d13/c45af973-ee7a-4b70-a096-9c4df75a46c3/DSC03615.JPG Portfolio - Motor Controller Enclosure Custom high current electrical connectors. Machined from Copper 110 and electroless Nickel plated. These convert from three wire from VESC to one pad for bolting a cable lug. There is an o-ring groove around the top for sealing to the lid. There is a clamping groove around the base for holding them in place in the body. https://images.squarespace-cdn.com/content/v1/5f83717a1b7edc56bb5d7d13/f7cb665a-09a7-4fc4-839c-a94154ad0c53/Screenshot+2023-07-24+115747.png Portfolio - Motor Controller Enclosure CAD exploded view https://www.darrenchambers.com/portfolio/fluid-parts-modeling monthly 0.5 2023-07-28 https://images.squarespace-cdn.com/content/v1/5f83717a1b7edc56bb5d7d13/ccadf7d8-78e3-4699-9bac-65c1f750274a/Screenshot+2023-07-27+174826.png Portfolio - Fluid Parts Modeling Liquid Handler Tip Washing Station. Designed to reduce footprint over manufacturer provided wash station and to accommodate custom dual parallel tip setup. https://images.squarespace-cdn.com/content/v1/5f83717a1b7edc56bb5d7d13/aa7bcabd-cd24-4a90-a546-93a96fd4256c/Screenshot+2023-07-27+175033.png Portfolio - Fluid Parts Modeling Liquid Handler Tip Washing Station. Section view showing tip wash pocket and drain channel. https://images.squarespace-cdn.com/content/v1/5f83717a1b7edc56bb5d7d13/372916d4-03fb-474a-a358-ae6b53b7b748/DSC03598.JPG Portfolio - Fluid Parts Modeling Liquid Handler Tip Washing Station with tips staged above. https://images.squarespace-cdn.com/content/v1/5f83717a1b7edc56bb5d7d13/461b36be-cb62-455d-a2f5-21d836c5450b/Screenshot+2023-07-24+120715.png Portfolio - Fluid Parts Modeling 1-to-6 manifold https://images.squarespace-cdn.com/content/v1/5f83717a1b7edc56bb5d7d13/1252e33a-29ad-4953-88df-36d1f134c882/Screenshot+2023-07-24+120736.png Portfolio - Fluid Parts Modeling 1-to-6 manifold https://images.squarespace-cdn.com/content/v1/5f83717a1b7edc56bb5d7d13/0cd88164-9079-45c6-a083-669860a6670f/Screenshot+2023-07-24+120829.png Portfolio - Fluid Parts Modeling 1-to-6 manifold (alternate orientation) https://images.squarespace-cdn.com/content/v1/5f83717a1b7edc56bb5d7d13/3e776b63-c657-413e-80e0-fd2ff3b7daf9/Screenshot+2023-07-24+121321.png Portfolio - Fluid Parts Modeling 1-to-6 manifold o-ring sealed mount flanges