October, 2017 AG40LP (Sodick) 1 unit
Axis stroke X×Y×Z (mm): 400×300×270

September, 2017 GX350 Amada 1 unit
Processes workpieces up to φ 350 mm × height 250 mm
A processing machine that combines 5-axis milling, turn-milling, and grinding. It is larger processing machine than the formerly introduced MX150.

September, 2017 MEISTER V3 (Amada) 1 unit
Maximum chuck size X×Y×Z (mm): 350×150×100
Travel distance X×Y×Z (mm): 500/200/400

February, 2015 MX150 (Amada) 1 unit
NOVEMBER, 2016 MX150 (Amada) 1 unit
Travel distance X×Y×Z (mm): 350x300x400 mm　
Processes workpieces up to φ 350×250 　 Max. Workpiece Mass (kg): 10
Max. Spindle Speed (min-1): 42000

A processing machine that combines 5-axis milling, turn-milling, and grinding. 

We were able to successfully manufacture a product with position-accuracy tolerance of ±0.5µ that met our client's high expectations for quality. 

February, 2017 AP1L (Sodick) 1 unit
Ultra-precision die-sinking EDM
Travel distance X×Y×Z (mm): 200×120×200　
Screw-less driving and highly rigid structure

February, 2017 TF-H1 (Amada) 1 unit
Maximum chuck size X×Y×Z (mm): 450×150×70
High-speed reciprocating grinding machine. It is used to fulfill higher precision and to shorten lead-times in the form grinding process.

April, 2017 MM-800/T(NIKON) 2 units
Dimensions/weight: 380(W) ×735(D) ×725(H) mm, approx. 72kg
These make it possible for us to improve the precision of products in measuring each workpiece between manufacturing processes as well as to measure both R and taper and to observe processing conditions with a 100x magnifying camera.

May, 2017 MB-46VA(Okuma) 1 unit
Travel distance X×Y×Z (mm): 560/460/460
Spindle speed: 15,000rpm
Guaranteed accuracy of ±0.003

August, 2017 MV2400R (Mitsubishi Electric) 1 unit.
Wire-cut EDM (Electric Discharge Machine) using water as a machining fluid.
Travel distance X×Y×Z (mm): 600/400/310
We can handle big-size and/or high-precision processing.

August, 2017 AP250L (Sodick) 1 unit
Travel distance X×Y×Z (mm): 250/150/120
Wire-cut EDM (Electric Discharge Machine) using oil as a machining fluid
We handle requests for high precision processing and high surface roughness.

August, 2017 SH12M (Mitsubishi Electric) 1 unit
Fine-hole processing machine using water as a machining fluid.
Travel distance X×Y×Z (mm): 400/300/380
This is the second unit. This one is without a robot.
Processing available for a range from the minimum size of Φ0.1 up to the maximum size ofΦ3.5
We are capable of responding to your requests for holes of small diameters within a shorter lead-time.

Installed an additional fine-hole processing machine using water as a machining fluid.
This is the second unit. This one is without a robot.
Processing available for a range from the minimum size of Φ0.1 up to the maximum size ofΦ3.5
We are capable of responding to your requests for holes of small diameters within a shorter lead-time

Replaced a wire-cut EDM (Electric Discharge Machine) using oil as a machining fluid.
Processing available up to size X250 Y150.
We handle requests for high precision processing and high surface roughness.

Installed an additional wire-cut EDM (Electric Discharge Machine) using water as a machining fluid.
Processing available up to size X600 Y400.
We can handle big-size and/or high-precision processing

We introduced a high-speed reciprocating grinding machine to fulfill higher precision and to shorten lead-times in the form grinding process.

Replaced an equipment of 17 years ago with a new one of the same size but a better specification.

　

Spindle speed 15,000rpm

Guaranteed accuracy of ±0.003

We introduced two units of measuring microscope to improve the precision of products as　well as to shorten lead-times in measuring each workpiece between manufacturing processes.

To keep our customers reassured, we measure both R and taper and observe processing conditions with a 100x magnifying camera before shipping our products.

Installed an additional machine last October.

We were able to successfully manufacture a product of position accuracy tolerance ±0.5µ that met our client's high expectations for quality.

As part of an effort to contribute to the society and support education, we offered a research environment in our factory site to students of the Faculty of Engineering, Yamagata University, and held a seminar to present their research achievements

We will continue to support mutual cooperation with academic institutions.

We have completely renovated our security systems.
We fully recognize the importance of maintaining the confidentiality of our customers' information. In order to do so, we installed vein authentication systems, open/close door and window sensors, and security cameras in each division to monitor the access of people, whether it is from the inside or outside of the factory.
We always require visitors to sign a nondisclosure agreement prior to allowing access to our factory site.

Photographing or videotaping is prohibited inside the factory.
We would appreciate your understanding and cooperation.