Industrial Research Institute of Shizuoka Prefecture, Hamamatsu Industrial Technical Assistance Center

Optimization of cutting conditions by evaluating CFRP cutting

Technical Classification:
[ Processing ]
[ cutting ] [ Cutting resistance ] [ High speed camera ] [ Optimization of cutting conditions ]

Point of the Proposed Technology

・Analyze cutting dynamics of equipment in actual use by using a high speed camera and a tool dynamometer.
・Analyze cutting surface and tools by using a roughness measuring device, three-dimensional measuring machine and a video microscope.
・Consider the most suitable cutting conditions by investigating the relevance of a various evaluation data.


Optimization of CFRP cutting

Conventional Technology

New Technology

Technology Deployment and Cooperation

Development Stage Commercialization Completed (already delivered: no)
Intellectual Property Right None
Joint Researchers (their role) Not open to the public (Please inquire.)
Example of Application Support to optimize CFRP cutting conditions
Support for developing tools for CFRP cutting
Technical Problems ・With a high speed camera, in order to observe the cutting point, it is necessary to remove the cover of the processor. A space to install a camera and a peripheral device is required. In addition, cutting process with cutting oil cannot be observed.
・In terms of a tool dynamometer, there are limitations on the size of a work piece which can be attached to the sensor. So, in some cases, evaluating with actual products may be difficult.
・The use of facility and commissioned research has been carried out mainly for companies in Shizuoka Prefecture.
Collaborator needed to Improve ・Please contact to discuss the possibility of applicability of this technology seeds.
Technical WEB page


Personnel / DepartmentMachinery Section /
Address 1-3-3, Shinmiyakoda, Kita-ku, Hamamatsu City, Shizuoka, 431-2103, Japan
Contact TEL: +81-53-428-4155
FAX: 81-53-428-4160

Outline of Company and Organization

Location 1-3-3, Shinmiyakoda, Kita-ku, Hamamatsu-shi, Shizuoka, 431-2103, Japan
Contact TEL: +81-53-438-4152 FAX: +81-53-428-4160
Capital / No. of Employees0 yen・35 employees
Product Line
Major Customers
Overseas Base(s)
Company/Organization WEB page

Update date: 2020/1/23