Thermocouple in metal cutting measurement

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SUMMARY

The discussion focuses on the application of K-type thermocouples for measuring temperature in metal cutting processes, particularly in turning machines. It confirms that K-type thermocouples can effectively measure high temperatures when properly positioned at the cutting edge of the blade. Key considerations for successful implementation include ensuring good thermal contact, preventing short wiring, and protecting the thermocouple from damage during operation.

PREREQUISITES
  • Understanding of K-type thermocouples and their specifications
  • Knowledge of thermal contact principles in machining
  • Familiarity with metal cutting processes and turning machines
  • Awareness of electrical safety measures to prevent short wiring
NEXT STEPS
  • Research best practices for ensuring thermal contact in machining applications
  • Explore methods to protect thermocouples from damage in high-temperature environments
  • Learn about different types of thermocouples and their applications in industrial settings
  • Investigate temperature measurement techniques specific to turning machines
USEFUL FOR

Manufacturing engineers, machinists, and anyone involved in temperature measurement and monitoring in metal cutting applications.

soonsoon88
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There are lots of for metal cutting measurement. However, thermocouple is not in the list of metal cutting measurement.
Anyway,
is it possible to measure the temperature for turning machine by using K-type thermocouple.
Can i put the thermocouple at the end of cutting edge to measure ? can it works ?
 
Engineering news on Phys.org
Yes it can work, the questions are:
- Can you make good thermal contact between the thermocouple and the blade?
- Can you prevent the thermocouple from short wiring?
- Can you prevent the thermocouple from getting damaged?

Otherwise thermocouples can measure temperatures that are quite high.
 

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