Integrated Manufacturing of Automobile Horns, Relays, Buzzers and Electronic Control Units|Production Engineering

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Production Engineering

Miyamoto's complete original production line (in-house developed production facilities) enables competitive value propositions.
MIYAMOTO received The Prize for Creativity 2016

Master the MONOZUKURI (manufacturing) !!!

As early as a development phase, the most suitable MONOZUKURI is applied through the collaboration between product design and production engineering.

High production efficiency and high quality are achieved by developing our own production facilities.

Plastic molding dies are designed, manufactured and maintained in-house so that we can immediately respond to issues at actual site (genba) and achieve cost reduction and high quality.

<Development of Production Facilities and Dies>

Machine Molding Division has been established within Engineering Group with an aim to improve technical competence by:
 - developing automated production line
 - designing and making plastic molds
 - developing inspection machines to prevent defect outflow

By creating our own facilities suitable for us through designing, processing, assembling and controlling facilities with the good use of past trial, process FMEA, CAD/CAM and others, we can meet customer expectations for cost and quality.


Name No. of units
ram-type milling machine 7
NC milling machine 1
lathe 3
wire-electrical discharge machine 1
NC electric discharge machine 1
surface grinding machine 2
precision forming grinder 2
universal grinding machine 1
drilling machine 3
band sawing machine 1
hacksawing machine 1
slicer 1
arc-welding machine 1
gas welding equipment 1