4 layers59.2 × 66 mm
2 layers100 × 100 mm
Rectifier
rene-dev/stmbl990AC Servo Driver for STM32F4
- Size
- 100 × 100 mm
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 85
- Nets
- 60
- Pads
- 222
- Tracks, vias
- 231, 27
- Pours
- 18
- Routed
- Yes
- KiCad
- KiCad 5 (file 20170922)
- Created
- 9 Dec 2013
- Updated
- 23 Aug 2023
Overview
Rectifier is an open-source printed circuit board by rene-dev, from the rene-dev/stmbl repository on GitHub, published under the GPL-3.0 licence. It is a 2-layer board of 100 × 100 mm with 85 parts on 60 nets, routed with 231 tracks and 27 vias.
It is built around the ACT4088US-T, LTV-817 and LNK304DG, with the SS34A among its other parts. Its parts include 26 capacitors, 22 resistors, 9 ICs, 9 diodes and 8 connectors. It belongs with the robots and motor control boards and the STM32 boards of this library.
Main components
4
ACT4088US-T
SOT-23-6Buck Built-in SOT-23-6 DC-DC Converters ROHSQorvoDC-DC Converters
LTV-817
DIP-4-55℃~+110℃ 1 1.2V 100mV@20mA,1mA 200mW 35V 3us 4us 50% 50mA 50mA 5kV 600% 6V DC Phototransistor DIP-4 Transistor, Photovoltaic Output Optoisolators ROHSLite-OnTransistor, Photovoltaic Output Optoisolators
LNK304DG
SOIC-7-40℃~+150℃ 170mA 62kHz~70kHz 69% 700V CCM、DCM Flyback、Buck Non-Isolated Over Current Protection、Short Circuit Protection、Overtemperature protection (OTP) SOIC-7 AC-DC Controllers and Regulators ROHSPOWER INTEGRATIONSAC-DC Controllers And Regulators
SS34A
SMA(DO-214AC)3A 40V 500mV@3A 500uA@40V 80A Standalone SMA(DO-214AC) Schottky Diodes ROHSGuangdong HottechSchottky Diodes
README
README.md
Build Log: https://travis-ci.org/rene-dev/stmbl
DISCLAIMER
THE AUTHORS OF THIS SOFTWARE ACCEPT ABSOLUTELY NO LIABILITY FOR ANY HARM OR LOSS RESULTING FROM ITS USE. IT IS EXTREMELY UNWISE TO RELY ON SOFTWARE ALONE FOR SAFETY. Any machinery capable of harming persons must have provisions for completely removing power from all motors, etc, before persons enter any danger area. All machinery must be designed to comply with local and national safety codes, and the authors of this software can not, and do not, take any responsibility for such compliance.
This software is released under the GPLv3.
STMBL
There is work in progress on documentation: https://github.com/rene-dev/stmbl/blob/master/docs/src/Getting%20Started.adoc
IRC: #stmbl on irc.hackint.eu https://webirc.hackint.org/#stmbl
STMBL is an open source servo drive designed for Retrofitting CNC machines and Robots. It supports Industrial AC and DC servos with up to 320V and 2kW (see specs for details).
Documentation about the PCB and pinout of the feedback connector:
https://github.com/rene-dev/stmbl/wiki/Pinouts
https://github.com/rene-dev/stmbl/wiki/PCB
Hardware version 4.1
Driving a Bosch Turboscara
https://www.youtube.com/watch?v=d6NH1W7DUnQ
https://www.youtube.com/watch?v=oTllxnYAgFc
Driving a Manutec Robot
https://www.youtube.com/watch?v=gwgnAeGjZrA
https://www.youtube.com/watch?v=wXLcAZwjlzE
Driving a Weeke BP12 VMC
https://www.youtube.com/watch?v=24LftGNp4MI
Driving a Haas VF0 (Spindle + Axes)
https://www.youtube.com/watch?v=kqenepupJIs
Drivetest
https://www.youtube.com/watch?v=-E1o_5cFyto
Supported Motors
- Synchronous AC Servos
- Asynchronous AC Servos
- DC Servos
- 2 Phase HF spindle motors
Supported Feedback systems
- Resolvers
- Incremental encoders
- sin/cos encoder interpolation
- Mitsubishi absolute encoders
- Sanyo Denki absolute encoders
- Yaskawa absolute encoders
- Sick HIPERFACE®
- Tamagawa SmartAbs
Planned:
- EnDat
- BiSS
- SSI
- Sanyo Denki wire-saving incremental encoder
Supported Position/Velocity Commands Inputs:
- Smartserial
- Quadrature
- Step/direction
- RS485
TODO
- Sensorless FOC
Directories
- hw/spice/ Spice simulation for resolver interface
- hw/kicad/v4.0/ kicad files for version 4
- src/ STM32F4 code, command, feedback and control loop
- stm32f303/ STM32F3 code, running on the HV side, generating PWM
Commercial Applications
Should you find the GPL license insufficient for your needs, other licenses can be purchased from my company.
Likewise, please contact us should you wish to fund the further development of this project, or are interesed in custom hardware, software, or commercial support.
Parts
85| Qty | Value | Footprint | References |
|---|---|---|---|
| 8 | 10µ | stmbl:C_0805 | C5, C6, C10, C12, C13, C14, C15, C17 |
| 8 | 1k | stmbl:R_0603 | R2, R6, R7, R8, R9, R23, R24, R25 |
| 4 | 100n | stmbl:C_0603 | C2, C3, C9, C11 |
| 4 | 150n | stmbl:C_1808 | C8, C20, C22, C23 |
| 4 | C | stmbl:C_0603 | C7, C16, C19, C24 |
| 4 | CONN_01X02 | stmbl:RM5.08_1x2 | P3, P4, P6, P7 |
| 4 | R | stmbl:R_0603 | R5, R12, R15, R20 |
| 4 | non_plated | Mounting_Holes:MountingHole_3.2mm_M3 | U6, U6, U7, U8 |
| 3 | green | stmbl:LED-0805-SIDE | D3, D8, D9 |
| 2 | 0,0022µF | Capacitors_THT:C_Rect_L18.0mm_W7.0mm_P15.00mm_FKS3_FKP3 | C18, C25 |
| 2 | 15k | stmbl:R_0603 | R1, R11 |
| 2 | 2,2µF | Capacitors_THT:C_Rect_L31.5mm_W15.0mm_P27.50mm_MKS4 | C26, C27 |
| 2 | D | stmbl:SMA_Standard | D4, D7 |
| 2 | ES1J R2 | stmbl:SMA_Standard | D5, D6 |
| 2 | FINDER-40.52 | Relays_THT:Relay_DPDT_Schrack-RT2_RM5mm | RL1, RL2 |
| 2 | LTV-817 | Opto-Devices:Optocoupler_SMD_HandSoldering_KPC357_LTV35x_PC357_SingleChannel | U4, U5 |
| 2 | R | stmbl:R_1206 | R13, R14 |
| 1 | 1,5k | stmbl:R_0603 | R17 |
| 1 | 1.5k | stmbl:R_0603 | R10 |
| 1 | 10k | stmbl:R_0603 | R18 |
| 1 | 165 | stmbl:R_0603 | R19 |
| 1 | 1m 250mA | stmbl:NPI31W | L2 |
| 1 | 2.2µ | stmbl:C_0603 | C4 |
| 1 | 3.9k | stmbl:R_0603 | R16 |
| 1 | 4.7µH 1.5A | stmbl:SMD_INDUCTOR_32x25 | L1 |
| 1 | 51k | stmbl:R_0603 | R3 |
| 1 | ACT4088 | TO_SOT_Packages_SMD:SOT-23-6 | U1 |
| 1 | CONN_01X01 | Mounting_Holes:MountingHole_3.2mm_M3 | J4 |
| 1 | CONN_01X02 | stmbl:akl182-2 | P2 |
| 1 | CONN_01X03 | stmbl:RM5.08_1x3 | P1 |
| 1 | CONN_01X04 | Pin_Headers:Pin_Header_Straight_1x04 | J1 |
| 1 | CP | Capacitors_ThroughHole:C_Radial_D26_L31_P10 | C1 |
| 1 | D_Bridge_-A+A | stmbl:dfb_bridge | D1 |
| 1 | EMI_Filter_CommonMode | wurth_choke:7448061507 | FL1 |
| 1 | Fuse | Fuse_Holders_and_Fuses:Fuseholder5x20_horiz_SemiClosed_Casing10x25mm | F1 |
| 1 | Q_NMOS_GDS | TO_SOT_Packages_THT:TO-247_Horizontal_Neutral123_largePads | Q3 |
| 1 | Q_NMOS_GDS | stmbl:SOT-23 | Q2 |
| 1 | Q_NPN_BCE | stmbl:SOT-23 | Q1 |
| 1 | SS34A | stmbl:SMA_Standard | D2 |
| 1 | STM32F042F6Px | Housings_SSOP:TSSOP-20_4.4x6.5mm_Pitch0.65mm | U2 |
| 1 | Thermistor_NTC | Varistors:RV_Disc_D21.5_W6.1_P7.5 | TH1 |
| 1 | Varistor | Varistors:RV_Disc_D15.5_W5.4_P7.5 | RV1 |
| 1 | lnk304D | stmbl:SOIC-7 | U3 |
Questions
How big is the Rectifier PCB?
It measures 100 × 100 mm and has 2 copper layers, 1.6 mm thick.
What parts does the Rectifier use?
85 parts, built around the ACT4088US-T, LTV-817, LNK304DG and SS34A. The full list of its parts is on this page, with links to each part's symbol and footprint where PCBKit's library has them.
Where can I download the Rectifier KiCad files?
From the rene-dev/stmbl repository on GitHub, at the commit this page was made from: the board is hw/kicad/rectifier2/rectifier.kicad_pcb. PCBKit opens the board in the browser, with nothing to install.
Can I use the Rectifier design in my own project?
Its repository publishes it under the GPL-3.0 licence: you may reuse it on that licence's terms (keep the author's notice, and for a copyleft licence share your changes alike).
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