Ultrasonic Sensor: Difference between revisions
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*Common HC-SR04 1 cm accuracy sensor - Sparkfun - [https://www.sparkfun.com/products/13959]. Claims 3 mm resolution, which would work for CNC torch. | *Common HC-SR04 1 cm accuracy sensor - Sparkfun - [https://www.sparkfun.com/products/13959]. Claims 3 mm resolution, which would work for CNC torch. | ||
*Migatron - [http://www.migatron.com/?_vsrefdom=GAW&gclid=CNGJq__Rn9ICFZKHaQodlzUEmA] | *Migatron - [http://www.migatron.com/?_vsrefdom=GAW&gclid=CNGJq__Rn9ICFZKHaQodlzUEmA] | ||
=Inquiry to Migatron= | |||
*We are working on a CNC torch table for oxyfuel torching of heavy sheet metal. We need to detect distance of the cutting torch from the workpiece by measuring close to the cut line. This means a hot environment with possibility of smoke. Our accuracy of height measurement should be 1/16" (1-2 mm). Can you please suggest one of your products? What is the price? | |||
Revision as of 19:56, 1 March 2019
- Common HC-SR04 1 cm accuracy sensor - Sparkfun - [1]. Claims 3 mm resolution, which would work for CNC torch.
- Migatron - [2]
Inquiry to Migatron
- We are working on a CNC torch table for oxyfuel torching of heavy sheet metal. We need to detect distance of the cutting torch from the workpiece by measuring close to the cut line. This means a hot environment with possibility of smoke. Our accuracy of height measurement should be 1/16" (1-2 mm). Can you please suggest one of your products? What is the price?