Faster deltabot / kossel / rostock printer

CLARENCE LTRAMS

Trinamic RAMPS , might not faster but better

 

 

The Mega2560 + RAMPS 1.4 is not fast enough for delta printer. So we should select some ARM 32 based solution

ref

1. Choosing Boards faster than RAMPS
2. Choosing a 32-bit board

 

 

Arduino Due

The Arduino Due is a microcontroller board based on the Atmel SAM3X8E ARM Cortex-M3 CPU (datasheet). It is the first Arduino board based on a 32-bit ARM core microcontroller. It has 54 digital input/output pins (of which 12 can be used as PWM outputs), 12 analog inputs, 4 UARTs (hardware serial ports), a 84 MHz clock, an USB OTG capable connection, 2 DAC (digital to analog), 2 TWI, a power jack, an SPI header, a JTAG header, a reset button and an erase button.

FW: Repetier Firmware 0.92

HW:

1. Arduino due + RAMPS FD (don't use geetech version, it's too old v1 & bad production quality ,too buggy ). There is V3 ?
2. Arduino due + RADDS http://reprapteile.de/elektronik/radds.html
3. Arduino due + Smart RAMPS http://reprap.org/wiki/SMART_RAMPS
4. Perfect delta auto-calibration in 30 seconds on duet! different board & fw based on reprap pro

 

Smoothie

NXP LPC 1768/9 32-bits Cortex-M3 MCU, running at 96 to 120Mhz. 512kB Flash, 64kB RAM.

FW: Smoothieware 從Marlin -> Smoothieware howto

Compatible boards

1. Smoothieboard 安裝Walkthrough protect
2. Azteeg X5 mini 目前困擾是DRV8825對步進搭配上很不好找到比較沒有底噪的電流組合,這問題隨著不同型號步進馬達會變化
3. 3DPCB
4. Momoinololu M3[Rev 1.0]
5. AZSMZ 因為有搭配的LCD,在LCD方面安裝簡易. 穩定性待觀察,(還有因為沒有放brd違反OSHW的問題)
6. SUNBEAM 2.0
7. Brainboard V2 Dead? 出現在濤寶
8. MKS SBASE V1.x 可接GLCD(但mks似乎有自己的sbase特別版本)
9. MKS Smini 更小張的簡化sbase版本
10. MP-DCSYboard 1.0

 

Duet

Similar to DUE but firmware ReprapPro based

dc42 have some work on deltabot support fw

PanelDue

 

BBB Beagle Bone Black

Beagle Board Black

 

Processor: AM335x 1GHz ARM® Cortex-A8

• 512MB DDR3 RAM
• 4GB 8-bit eMMC on-board flash storage
• 3D graphics accelerator
• NEON floating-point accelerator
• 2x PRU 32-bit microcontrollers

 

Connectivity

• USB client for power & communications
• USB host
• Ethernet
• HDMI
• 2x 46 pin headers

HW:

1. BBB + CRAMPS 2.2.x (FW: MachineKit + Linux CNC)
2. BBB + T-Bone (another FW, might not support delta, motion control offload to leornado)
3. BBB + Replicape (FW: linux + redeem ) Rev.B
4. FastBotBBP

 

STM32 based

(Almost all closed source from CHINA) github MakerLab Reference

STM32F103ZET6

1. 赤兔 Firmware based unknown, A4988, color touch panel review

Clarence LeePING 3D 用的是赤兔訂製版本

1. 神貓工作室风车版UM2精简机定制控制板正式版 Firmware is Marlin 1.0.2 based, stepper stick, color touch panel