工業技術博物館

写真

MACHINE TOOLS

All machines and parts in the world are produced by machine tools

These machine tools produce the parts and components that make up various products by using the removal processing method, in which unnecessary parts are removed from the material. An example of the importance of machine tools is that they help to create parts for automobiles and trains that we use for daily transportation and also parts for home appliances that make our lives convenient. Every machine that exist in the world is directly or indirectly made by machine tools, and without them, our current life would not be possible at all. For this reason, they are also called " machines that makes machine or mother machines".

Getting to know machine tools!

Exhibit No.
9
Name
Upright drilling machine
Specification
Year of manufacture: c. 1945 / Swing 1000mm / Spindle hole taper MTNo.5 / (RM type)
Manufacturer
Wakayama Iron Works

Exhibit No.
89
Name
Drilling machine
Specification
Year of manufacture: c. 1960 / 6-axis turret type / Swing 260mm / Table dimensions 306x200mm / Max. drill diameter 6.5mm
Manufacturer
Burg Tool

Exhibit No.
56
Name
Numerical control drilling machine
Specification
Year of manufacture: 1969 / 3-axis numerical control / Table dimensions 500x750mm / X, Y, Z axes travel distance 300×500×360mm / Spindle hole taper MTNo.4 / (RND-1003 type)
Manufacturer
Roku-Roku Sangyo Ltd.

Exhibit No.
74
Name
Numerical control drilling machine
Specification
Year of manufacture: 1973 / 2-axis numerical control / Table dimensions 340x400mm / Max. drill diameter 10mm
Manufacturer
Fujitsu FANUC Ltd.

Exhibit No.
100
Name
Multi-axis drill tapper
Specification
6-axis / Drilling, tapping, and chamfering in one process / (TM1B type)
Manufacturer
Showa Precision Industries Co., Ltd.

Exhibit No.
16
Name
Horizontal boring machine
Specification
Year of manufacture: 1921 / Table type / Table dimensions 505x765mm / Boring spindle diameter 55mm
Manufacturer
H. W. Kearns & Co., Ltd.

Exhibit No.
68
Name
Jig boring machine
Specification
Year of manufacture: 1937 / Gate type / Table dimensions 380x525mm / Table movement amount 450mm / Spindle diameter 57.15mm / (MP-3C type)
Manufacturer
Société d’Instruments de Précision(SIP)

Exhibit No.
10
Name
Jig boring machine
Specification
Year of manufacture: 1940 / Column type / Table dimensions 210x400mm / Spindle diameter 90mm / (Simplified form of PRATT & WHITNEY type)
Manufacturer
Tokyo First Army Arsenal

Exhibit No.
11
Name
Jig boring machine
Specification
Year of manufacture: 1943 / Gate type / Table dimensions 492x715mm / Table movement amount 600mm / Quill Stroke 130mm / Max. distance from table top to spindle end 673mm / Spindle diameter 60mm / (4 type)
Manufacturer
Mitsui Seiki Kogyo Co., Ltd.

Exhibit No.
333
Name
Jig boring machine
Specification

Year of manufacture: c.1943 / Gate type / Table dimensions 1,000x812mm / Spindle diameter 120mm / (Hydroptic B type)

Manufacturer
SIP