A Study on the Development of Clamp Jig with Multi-Function 5-Sided Fixation and Centering
by Yu Sang-Chul
Advisor : Prof. Park Cheol Woo, Ph.D.
Department of Mechanical Engineering
Graduate School of Industrial Technology & Management
Korea Polytechnic University
...
A Study on the Development of Clamp Jig with Multi-Function 5-Sided Fixation and Centering
by Yu Sang-Chul
Advisor : Prof. Park Cheol Woo, Ph.D.
Department of Mechanical Engineering
Graduate School of Industrial Technology & Management
Korea Polytechnic University
In the field of metal mold machinery, a three-axis machining center is also developing machines that digitize the entire manufacturing process. The core elements of smart manufacturing are applications, platforms, equipment, and devices, and these integrations are being standardized. In the three-axis machining center, the clamp corresponding to the equipment is the traditional method, which simply repeats the productivity and quality degradation, therefore the fatigue of the operator is high. To solve this problem, five-sided machining and centering should be carried out in one setting, and the researches on the fixed force and precision clamps are also required.
In this paper, as an important element of clamping that can be machined on five sides at a time, the fixed force, rotation accuracy and fixed time are studied, and the conclusion is as follows.
First of all, the clamping jig device developed to process the core of the complex shape can provide structural centering function, replace the workpiece quickly, fix the workpiece stably, and ensure high user convenience and machining accuracy.
Second, a "multifunctional five-sided centering clamping structure" is developed to hold the workpiece at the top and a base plate is attached to the machining center table at the bottom.
Third, when forming a centering clamping device on a support plate mounted on a base plate, rotate the clamping screw to extend the Jaw to the left and right sides, so that the workpiece is firmly clamped when pressed. The core of the multi-setting system for clamping complex-shaped workpieces onto centering clamping jig is the installation of centering jig.
A Study on the Development of Clamp Jig with Multi-Function 5-Sided Fixation and Centering
by Yu Sang-Chul
Advisor : Prof. Park Cheol Woo, Ph.D.
Department of Mechanical Engineering
Graduate School of Industrial Technology & Management
Korea Polytechnic University
In the field of metal mold machinery, a three-axis machining center is also developing machines that digitize the entire manufacturing process. The core elements of smart manufacturing are applications, platforms, equipment, and devices, and these integrations are being standardized. In the three-axis machining center, the clamp corresponding to the equipment is the traditional method, which simply repeats the productivity and quality degradation, therefore the fatigue of the operator is high. To solve this problem, five-sided machining and centering should be carried out in one setting, and the researches on the fixed force and precision clamps are also required.
In this paper, as an important element of clamping that can be machined on five sides at a time, the fixed force, rotation accuracy and fixed time are studied, and the conclusion is as follows.
First of all, the clamping jig device developed to process the core of the complex shape can provide structural centering function, replace the workpiece quickly, fix the workpiece stably, and ensure high user convenience and machining accuracy.
Second, a "multifunctional five-sided centering clamping structure" is developed to hold the workpiece at the top and a base plate is attached to the machining center table at the bottom.
Third, when forming a centering clamping device on a support plate mounted on a base plate, rotate the clamping screw to extend the Jaw to the left and right sides, so that the workpiece is firmly clamped when pressed. The core of the multi-setting system for clamping complex-shaped workpieces onto centering clamping jig is the installation of centering jig.
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