18990781. POWER TOOL CONTROL SYSTEM (TECHTRONIC CORDLESS GP)
POWER TOOL CONTROL SYSTEM
Organization Name
Inventor(s)
Yong Min Li of Dongguan City CN
Li Hua Xie of Dongguan City CN
Zhong Kang Fang of Dongguan City CN
Ji Guang Sun of Dongguan City CN
POWER TOOL CONTROL SYSTEM
This abstract first appeared for US patent application 18990781 titled 'POWER TOOL CONTROL SYSTEM
Original Abstract Submitted
A control system for a power tool, comprising: a sensing unit configured to sense an operating characteristic of the power tool; a first control unit configured to determine whether the operating characteristic is within a safe operational range, and to output a first control signal at least partially based on said determination; a second control unit configured to determine whether the operating characteristic is within a safe operational range independently of the first control unit, and to output a second control signal at least partially based on said determination; and an output unit configured to receive the first and second control signals and to activate the power tool when the first and second control signals are received.