Foxnum Technology Co., Ltd.

Hon Hai Precision Industry Co., Ltd.

Fei-Hsu Chen

Han-Chieh Chang

Jhy-Hau Chiu

Tsann-Huei Chang

Chia-Jung Yang

A control method for motor driver includes: outputting a first signal from the controller to the first motor driver; making the first timer start to count for a first time; returning a first feedback signal from the first motor driver to the controller; dividing a value of a first count time of the first timer by two to get a value of a first delay time, wherein the first delay time is defined as the time of transmitting signals from the controller to the first motor driver; adding the value of the first delay time to the value of the first count time of the first timer to get a first sum; and transferring the first sum to the second timer to replace a value of a count time of the second timer.

Control system and method for motor drivers

The invention relates to a wireless manual pulse generator that includes a central processing unit, a magnification selector, a pulse generator, an axis selector, and a wireless transmission module. The magnification selector is electronically connected to the central processing unit. The pulse generator is electronically connected to the magnification selector. The axis selector is electronically connected to the central processing unit. The wireless transmission module is electronically connected to the central processing unit. The central processing unit is configured to process a signal generated from the magnification selector or the axis selector. The wireless transmission module is configured to deliver the signal processed by the central processing unit to a CNC machine via wireless communication.

Wireless manual pulse generator

A patch panel includes a plurality of signal input terminals, an output module having a plurality of signal output terminals and at least one standby signal output terminal, and a plurality of adapter elements each having a base portion and a slide portion slidably mounted on the base portion. The base portion includes a first contact connected to a corresponding signal output terminal and at least one standby contact connected to the at least one standby signal output terminal. The slide portion includes a second contact connected to a corresponding signal input terminal. The second contact selectively electrically contacts the corresponding first contact or the at least one standby contact by sliding of the slide portion from an initial position to another position.

Patch panel

A patch panel includes a plurality of signal input terminals, an output module having a plurality of signal output terminals and at least one standby signal output terminal, and an adapter module having a slide board and a plurality of sliding blocks slidably mounted on the slide board. Each of the sliding blocks includes an electrical contact mounted thereon and connected to a corresponding signal input terminal. The slide board includes a plurality of electrical terminals mounted thereon and respectively connected to the signal output terminals of the at least one standby signal output terminal. The electrical contacts of the sliding blocks selectively electrically contact the electrical terminals of the slide board by sliding of the sliding blocks from an initial position to another position.

Growing community of inventors

Taipei Hsien, Taiwan

Fei-Hsu Chen