公开(公告)号：US20240246311A1

公开(公告)日：2024-07-25

申请号：US18594252

申请日：2024-03-04

Applicant: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE

Inventor： Po-Huang SHIEH ,  Po-Nien TSOU ,  Hsuan-Yu HUANG ,  Wei-Chieh CHANG

IPC: B30B7/04 ,  B21D53/78 ,  B30B15/14

CPC classification number: B30B7/04 ,  B21D53/78 ,  B30B15/14

Abstract: A shaping apparatus for shaping a workpiece includes a controlling module and a pressing module, a moving module, a sensing module and a shaping calculation module that are connected to the controlling module. The pressing module includes two pressing elements respectively applying load to a top/bottom surface of the workpiece. The moving module includes a moving platform moving the workpiece horizontally between a sensing zone and a processing zone. The sensing module performs a capturing process on the workpiece in the sensing zone to obtain a surface information. The shaping calculation module compares the surface information with an ideal shape data to calculate and get a shaping information. The moving platform moves the workpiece to the sensing zone. The sensing module performs a capturing process on the workpiece. The moving platform moves the workpiece to the processing zone. The pressing module performs a shaping treatment on the workpiece.

公开(公告)号：US20250153107A1

公开(公告)日：2025-05-15

申请号：US18626252

申请日：2024-04-03

Applicant: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE

Inventor： Hsuan-Yu HUANG ,  Jiun-Hua LI ,  Shen-Hua PENG ,  Lih-Tao HSU ,  Wei-Chieh CHANG ,  Bo-Yi LI

IPC: B01D63/02

Abstract: A reciprocating concentration system includes: a gas output device, first and second liquid accommodating tanks, a selection device, first and second liquid sensors and a computing control device. The gas output device is controlled to output pushing gas through a first gas channel or a second gas channel. The first liquid accommodating tank is in communication with the first gas channel. The second liquid accommodating tank is in communication with the second gas channel. The selection device is in communication with the first liquid accommodating tank and the second liquid accommodating tank through a first liquid channel and a second liquid channel, respectively, and has a filtered liquid outlet. The first liquid sensor and the second liquid sensor are disposed at the first liquid channel and the second liquid channel, respectively. The computing control device is connected to the gas output device and the first and the second liquid sensors.

公开(公告)号：US20240091838A1

公开(公告)日：2024-03-21

申请号：US17994761

申请日：2022-11-28

Applicant: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE

Inventor： Po-Huang SHIEH ,  Hsuan-Yu HUANG ,  Ming-Cheng TSAI ,  Yi-Ping HUANG

IPC: B21D22/02

CPC classification number: B21D22/02

Abstract: A forming method of a processing curve in a stamping process is provided. The method includes the following steps. A plurality of processing curves are established, and an optimization target is set for the processing curves according to material characteristics of a workpiece, process requirements and a finished product CAD file. At least two of the processing curves are selected and superimposed to form a basic forming curve, wherein each subsection of the basic forming curve corresponds to a selected processing curve. Whether the selected processing curve in each subsection of the basic forming curve matches the optimization target is determined.

公开(公告)号：US20210003997A1

公开(公告)日：2021-01-07

申请号：US16727662

申请日：2019-12-26

Applicant: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE

Inventor： Yi-Ping HUANG ,  Hsuan-Yu HUANG ,  Shu-Hui YANG ,  Po-Nien TSOU ,  Ming-Cheng TSAI ,  Chen-Kun TSUNG

IPC: G05B19/418

Abstract: A part processing planning method includes the following steps. Firstly, a specific tolerance of a nominal size of a part is obtained. Then, a predetermined tolerance of each of processes is obtained. Then, using a process dimension chain establishing technique, at least one predetermined tolerance associated with the specification tolerance from the predetermined tolerances is obtained. Then, at least one predetermined tolerance associated with the specification tolerance is accumulated to obtain a size cumulative tolerance. Then, whether the size cumulative tolerance meets the specification tolerance is determined. Then, at least one predetermined tolerance associated with the specification tolerance is re-allocated when the cumulative tolerance does not meet the specification tolerance, such that the size cumulative tolerance is within the specification tolerance.

公开(公告)号：US20220055331A1

公开(公告)日：2022-02-24

申请号：US17081372

申请日：2020-10-27

Applicant: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE

Inventor： Po-Huang SHIEH ,  Po-Nien TSOU ,  Hsuan-Yu HUANG ,  Wei-Chieh CHANG

IPC: B30B7/04 ,  B21D53/78 ,  B30B15/14

Abstract: A shaping apparatus for shaping a workpiece includes a controlling module and a pressing module, a moving module, a sensing module and a shaping calculation module that are connected to the controlling module. The pressing module includes two pressing elements respectively applying load to a top/bottom surface of the workpiece. The moving module includes a moving platform moving the workpiece horizontally between a sensing zone and a processing zone. The sensing module performs a capturing process on the workpiece in the sensing zone to obtain a surface information. The shaping calculation module compares the surface information with an ideal shape data to calculate and get a shaping information. The moving platform moves the workpiece to the sensing zone. The sensing module performs a capturing process on the workpiece. The moving platform moves the workpiece to the processing zone. The pressing module performs a shaping treatment on the workpiece.