LASER ETCH INKSCAPE TUTORIALS SERIAL
LASER ETCH INKSCAPE TUTORIALS DRIVERS

This is based on an open-source design by Tyler Williams which implements inverse kinematics on the G-codes generated for normal cartesian systems.

LASER ETCH INKSCAPE TUTORIALS SERIAL

The “MORGAN_SCARA” is for parallel SCARA robot and the “MP_SCARA” is for serial SCARA robot, just like the one we have. # define SCARA_OFFSET_X 300 // (mm) # define SCARA_OFFSET_Y 150 // (mm) Code language: Arduino ( arduino ) # define SCARA_LINKAGE_1 228.15 // Arm 1 lenght - 228(mm) # define SCARA_LINKAGE_2 136.2 // Arm 2 lenght - 136.5(mm) // SCARA tower offset (position of Tower relative to bed zero position) // This needs to be reasonably accurate as it defines the printbed position in the SCARA space. */ # define MP_SCARA # if EITHER(MORGAN_SCARA, MP_SCARA) // If movement is choppy try lowering this value # define SCARA_SEGMENTS_PER_SECOND 100 // Length of inner and outer support arms. * Mostly Printed SCARA is an open source design by Tyler Williams. * Implemented and slightly reworked by JCERNY in June, 2014. * MORGAN_SCARA was developed by QHARLEY in South Africa in 2012-2013. Once I connected everything as explained, I squeezed a little bit the wires and covered electronics so that everything looks nice and clean. As an Amazon Associate I earn from qualifying purchases.Īs for the mechanical components, you can check the original article. Amazon / Banggod / AliExpressĭisclosure: These are affiliate links. Laser Module ………………………………… Amazon / Banggood / AliExpress.

Arduino MEGA………………….….……… Amazon / Banggood / AliExpress.

A4988 Stepper Driver………………….… Amazon / Banggood / AliExpress.

Stepper Motor – NEMA 17……………… Amazon / Banggood / AliExpress.

You can get the components needed for this project from the links below: For powering everything we need 12V power supply with minimum current rate of 3A.

This pin is PWM capable so we can control the intensity of the laser with it.

LASER ETCH INKSCAPE TUTORIALS DRIVERS

The steppers motors go right above the drivers and the limit switches which are Normally Closed with two wires go at the endstops S and – pins for each axis respectively.įor controlling the laser module, we will use the pin D9 which in a 3D printer setup is used for controlling a fan.

Laser etch inkscape tutorials