Finished rail drilling machine
Me and my friends mechatronics company EDM OÜ cooperated. The result - automated drilling machine for a factory. Machine uses stepper motors to move aluminium rails and drills holes in them. Then it uses a saw to cut it necessary length. The machine is controlled from touchscreen connected to raspberry pi. Software gets in files with drill and cutting information and sends commands to low end. In the low end there is an Arduino Mega that controls bunch of stepper drivers. As necessary for such devices - everything is optically isolated.
EDM made all the mechanics and integration. I designed and made the control electronics and wrote the software. The most interesting part was writing stepper pulse generator with acceleration and deceleration. Also we found out that rotary encoders need interrupts to give proper feedback, because of small vibrations.
The mechanical beauty in the machine
Mechanics moving the drills
EDM made 4 axis CNC machine used to make components for drilling machine
The case of the machine lying in EDM workshop
Insides of the electronics cabinet in the beginning - Arduino, Raspberry, stepper drivers and other necessary components
Night of software development, my cat quite liked the warm touchscreen monitor
Dear Friend,
Good day!
We are willing to establish partnerships relations with your company. In the cnc edm field.Our company has been manufacturer for 30 years and enjoys high international prestige. We had the honor to serve distributor in EU; USA; Mexico;Turkey ; South America,etc. All our items are coming with CE certification and we have special team work for after sales service. We are ready for signing contract with you in case you need it, as cnc edm productor we never cross our customers(time is gold) for you and for us. So we have professional production line and staff who are making nice quality in short time. hope we can have long term business with you in near future.
Best Regard!
Pack ,manager
Business WhatsApp: +8613329362326
http://www.ipretech.com