AX5 펜 플로터 필기 로봇, 베이스 플레이트 오픈 소스 DIY 키트 Corexy A5 사이즈 프로그래밍 학습, One Assemble by One

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• Industrial & Scientific
• Robot Parts & Accessories
• Robot Platforms
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• The XY axis stroke of this kit is 210 × 148mm is the same size as A5 paper
• Recommended running speed of 3000mm per minute
• This kit adopts the open-source Arduino system
• GRBL0.9 writing firmware has been burned and can run candle0.9 software
• This kit is about 3kg, and the package size is 38 × 31 × 7cm
• Comes with a USB drive containing the assembly manual, driver, source code, and firmware for the pen plotter
• This kit frame adopts 2020 industrial aluminum profile, with 5MM acrylic panel, XY axis adopts 6mm diameter optical axis, cooperates with linear bearing movement, and the upper and lower pen raising mechanism adopts miniature linear guide rail system
• The kit XY axis travel of this kit is 210×148mm, the same size as A5 paper. It is equipped with 42 step motor and TS90 servo.The recommended speed is 3000mm/minute
• This kit uses the open source Arduino system, and can be used to write and draw on paper materials with related software. This kit requires the customer to assemble the test itself
• This kit Support laser head expansion, provide firmware and source code
• This kit has burned grbl0.9 version of writing and drawing firmware. Please burn the laser firmware yourself
• Customers need to have some hands-on skills in assembly and debugging, and we provide assembly instructions and source code
• This kit has a USB interface and can work when connected to a computer. It is recommended to use the WIN7 system.
• CoreXY pen plotter control board, hole compatible with Arduino UNO R3, support servo and 12V laser head output, support GRBL official software
• Input voltage (board power supply): 12V, DC5.5-2.1, inside and outside negative
• This control board factory default brush CoreXY Grbl 0.9 pen plotter firmware, support laser head (requires brush laser firmware)
• Normal 2-line laser head output, VH3.96 - 2P, TTL 4-line laser head output, XH2.54 - 2P
• The machine is moving, and the impact of high-speed motion causes slight movement of the writing machine. We can solve the problem by sticking double-sided tape to the foot.
• The reason for the movement of the paper is the same as that of the machine, so we need to firmly fix the paper on the desktop. We can use double-sided tape, transparent tape, or place a pressure plate on the paper, or make a fixed seat.
• The stepper motor of the machine is not locked during operation because the self-locking effect of the synchronous belt is poor. If the working time is long, we suggest that you set the firmware to $1=255, which means that the torque of the stepper motor will be permanently maintained after being powered on.
• Stepper motor current is too small, causing step loss. Usually, the factory current of the A4988 driver is around 0.6a, while the rated current of the stepper motor is above 1a. Therefore, in the case of frequent step loss, we recommend that you increase the driver current appropriately. You can adjust the small potentiometer on the A4988 with a screwdriver. In order to accurately adjust the current, you need a multimeter to cooperate.
• Sometimes the interference between the computer and the AC power grid can also cause stepping loss, so it is best to isolate the power supply of the writing machine from the computer. Buy two isolated power sockets, one for the writing machine power supply and one for the computer.
• The quality of the USB cable is not good, and sometimes it can cause step loss. You can try replacing the USB cable, not too long, as short as possible. A USB cable with a magnetic ring is better.
• The reasons for losing steps also include using software and G-code. Mature programming and control software should be used as much as possible, as they generate less G-code data to reduce errors in automatic calculations. Additionally, the running speed should not be set too fast.
• #440,205 in Industrial & Scientific (See Top 100 in Industrial & Scientific)
• #54 in Robot Plat