[ Problem Point ]
I thought that I would like to use a halogen heater for the remaining heat of the printed circuit board, but I could not control the temperature without contact.
[ ⇒Kaizen Point ]
Thermocontroller for a pyrometer was mounted on the High-performance heater controller HHC2 and controlled by the signal of the pyrometer.
Since heating control can be performed without contacting the elements on the substrate, the possibility of mistaching disappeared.
Furthermore, even if the height of the part changed, it was able to heat from the same position, so the number of steps for changeover was reduced.
Moreover, since there are manual and automatic changeover switches, conditions can be easily settled.
Related page:
No.2 Feedback control of the halogen heater for the vacuum chamber heating 
No.3 Heat dry feedback control of a Epoxy Base package 
No.5 Heating time control for condition setting 
No.6 Control of a dry time for solvent system adhesive 
No.5 Optical siphon table 
No.71 Manufacturing of superheated steam 
No.6 Heat source of heat power generation examination system 
No.7 Test piece heating in the vacuum chamber