| ??? 07/06/05 20:23 Read: times |
#96725 - infrared ? Responding to: ???'s previous message |
Its at 1000 degrees, and emitting rather a lot of its own....
I'd use a dual element pyrometer, if its sufficient to detect the arrival of the edge, and not its permanent presence. Failing that, how about watching the change in temperature from seeing the background of the furnace to seeing the temperature of the plate, which is presumably slightly cooler. Steve |
| Topic | Author | Date |
| Detecting end of hot glass plate | 01/01/70 00:00 | |
| try an infrared photocell | 01/01/70 00:00 | |
| Photocell | 01/01/70 00:00 | |
| visible range laser | 01/01/70 00:00 | |
| nope | 01/01/70 00:00 | |
| infrared ? | 01/01/70 00:00 | |
| Ultrasonic! | 01/01/70 00:00 | |
| Heat | 01/01/70 00:00 | |
| Picture! | 01/01/70 00:00 | |
| Elaborate a little more | 01/01/70 00:00 | |
| Isolating Pipe?? | 01/01/70 00:00 | |
| Circulation of Hot air from the open end | 01/01/70 00:00 | |
| Thanks | 01/01/70 00:00 | |
Which 8051/8052? | 01/01/70 00:00 |