DIY SMD reflow Toaster-Oven Controller Kit.

liyf 发表于 2012-3-8 10:56:46

A few years ago I designed and built a toaster oven controller for SMD reflow fora 100 prototype order. The oven worked so beautifully I kept it and all my prototypes from then on have been soldered on that oven.

It features local and RS232 remote control and programming, profile setup and storage, manual control, (adjustable) PID temperature control with a modified Bresenham algorithm based power control (for more efficient heating). RS-232 optional PC data adquisition (for oven profile comparison and graphic oven temperature vs profile display) in real time, etc.

Now I am going to retrofit a few more ovens for production using the same design. So decided to offer a DIY kit with the basic components including the programmed micro-controller and PCB, the KIT will be sold at $39.95. The rest of the components including optional local LCD display and a 4x4 matrixKeyboard, could be locally obtained by the user. I will also provide complete schematics and Step by Step instructions.

Here are some photos of my SMD work. Attached Thumbnails
http://www.cnczone.com/forums/attachment.php?attachmentid=69998&stc=1&thumb=1&d=1237193934 http://www.cnczone.com/forums/attachment.php?attachmentid=69999&stc=1&thumb=1&d=1237193934 http://www.cnczone.com/forums/attachment.php?attachmentid=70000&stc=1&thumb=1&d=1237193934 http://www.cnczone.com/forums/attachment.php?attachmentid=70001&stc=1&thumb=1&d=1237193934

http://www.cnczone.com/forums/attachment.php?attachmentid=70002&stc=1&thumb=1&d=1237193934 http://www.cnczone.com/forums/attachment.php?attachmentid=70003&stc=1&thumb=1&d=1237193934 http://www.cnczone.com/forums/attachment.php?attachmentid=70056&stc=1&thumb=1&d=1237193934

原理图和pcb

零件列表

卓钢锴 发表于 2012-5-30 12:31:26

不知该说些什么。。。。。。就是谢谢

stan18 发表于 2012-6-9 13:42:21

非常不错，正需要这样的信息

robter 发表于 2015-10-28 22:18:04

这个很好，学习学习

gl542400 发表于 2017-2-11 15:12:01

路过！回一下！

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