About our Equipment

At AIKOSHA’s Hichiso Factory, we have more than 120 units of CNC precision automatic lathes that are able to handle a wide variety of production from small-batch prototyping to mass production (hundreds of thousands of units) . In addition, since micro processed items cannot be inspected by the naked eye, we are also well-equipped in measuring systems.

NC Micro Cutting / CNC Precision Automatic Lathe

Machine tool Facility nameManufacturer nameModel TypeNumber of units
CNC Precision Automatic Lathe TsugamVarious types97
Citizen MachineryVarious types22
Combined processing machineCitizen MachineryM16Ⅶ1
Nakamura-tome Precision Industry co., ltd.WY-1001
A general purpose latheWASINOLPT-35C1
Measuring equipment Facility nameManufacturer nameModel TypeNumber of units
Non-contact all-automated measuring systemOGP1
Laser microscopeKEYENCE1
Digital microscopeKEYENCE1
Image dimension measuring systemKEYENCE2
Surface roughness measurement instrumentTOKYO SEIMITSU1
Microhardness testerAkashi1
Measuring microscopeNIKON12
Digital passameterUnion Tool18
Other equipment Facility nameManufacturer nameModel TypeNumber of units
Tool polisherStar Micronics6
Ultrasonic cleaning machineActive1
Miniature barrel polisher1
Magnetic barrel machinePriority1

MC Fabrication

Machine tool Facility nameManufacturer nameModel TypeNumber of units
MC (Machining center) Roku-Roku SangyoMEGA-SS4002
Roku-Roku SangyoMEGA-3601
TsugamVA11
Milling machineIwashita2RC1

Customized Micro Assembly

Assembly jig Facility nameManufacturer nameModel TypeNumber of units
Pin riveting machine6
Roll riveting machine4
Press riveting machine2
Evaluation equipment Facility nameManufacturer nameModel TypeNumber of units
Automated load testing machineJapan Instrumentation System1
Contact probe life testing machineNITTO KOSHIN / Japan Instrumentation System2

Customized X-ray Inspection

Evaluation equipment Facility nameManufacturer nameModel TypeNumber of units
X-ray micro inspection deviceMARS-TOHKEN SOLUTIONTUX-32001