Alpha-Writer: A Computer-Controlled Letter Writing Robotic Arm
In this DIY project, I’ll show you how to make a simple computer-controlled letter writing robot from scratch. It has two revolute joints connecting two links and at the end of the robot, there’s an end effector with a pen. By pressing a button on a screen, you can tell the robot which letter to do next. It can write all 26 letters of the alphabet.
Read This Article!
If you’re a subscriber and your subscription includes this issue of SERVO, you can read this article in our digital edition by clicking the blue "View In Digital Edition" button above.. Use the email address associated with your subscriber services account to login.
If you're a member of our Preferred Subscriber Network, not only will the magic blue button let you read this article, but EVERY article in EVERY issue is yours to enjoy! Over a decades worth of content is stored in our digital archive!
If you’re not a subscriber, you can still view a few sample pages of our digital edition or subscribe here for full digital access and/or print delivery. Also, as you browse around our site, you will find selected articles have been posted in their entirety for you to enjoy.
What’s in the zip?