TEMPERATURE CONTROL METHOD, TEMPERATURE CONTROLLER, AND COMPONENT MOUNTING DEVICE

摘要

PROBLEM TO BE SOLVED: To provide a temperature control method for heating objective heater elements concurrently in a range that does not exceed the maximum current capacity or vicinity of a current which is set in mounting equipment having a plurality of objective heater elements. SOLUTION: A liquid crystal driver mounting machine 100 includes control parts 305a to 305n for providing ON/OFF control over connection parts 306a to 306n for controlling an AC power supply 301 to the objective heater elements 307a to 307n, connection parts 306a to 306n for applying AC voltage to heat generating parts 308a to 308n in accordance with ON/OFF control via the control parts 305a to 305n, heat generating parts 308a to 308n to which AC voltage from the AC power supply 301 is applied and which heat the objective heater elements 307a to 307n, a current detecting part 310 detecting a current value supplied to the heat generating parts 308a to 308n from the AC power supply 301 through the connection parts 306a to 306n and a parallel control deciding part 311 deciding the connection parts which are simultaneously controlled from the connection parts 306a to 306n. COPYRIGHT: (C)2008,JPO&INPIT