Sharp V-1, General & Electrics Manual

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SHARP
V-1 KNEE MILL GENERAL MANUAL
CH3-5 KRDM24C0 V4.0S
11. Do not place this machine near any equipment causing electronic noise.
12. Electrical equipment shall withstand the effects of transportation and storage temperature
within a range of -25°C to 55°C and for short periods not exceeding 24 hours at up to +
70°C.
3.3 FOUNDATION CONSTRUCTION PLAN
This machine should be placed upon a solid foundation to maintain the machine accuracy
for a long run. Dig the planning site to about 100cm underground. Pave the bottom with a
layer of pebble that is 20 cm thick, then fill the site with concrete. The foundation surface
should be level and flat. Ensure to reserve spaces for the foundation-fixing studs. Please refer
to the section of foundation construction plan for details.
3.3.1 FOUNDATION CONSTRUCTION PLAN ONE
1. Ensure the foundation construction work is finished at least 12 days prior to the arrivalof
the machine. Refer to the following foundation construction diagrams for details.
The construction procedures are listed as follows Dig the foundation site. Pave the
site bottom with a layer of pebble stone.
2. Ensure to reserve 6 spaces for installing the L shape fixing studs and foundation pads
before filling up the foundation site with concrete. Ensure those 6 surfaces are level
and flat.
3. After the concrete is dry and solid, place temporary foundation pads on those 6
reserved spaces, then place the machine above the foundation pads. Ensure to leave
a space of 50mm between the machine base bed and ground to install the L shape
fixing stud.
4. Place foundation pads on those reserved spaces, insert the L shape fixing stud through
the foundation pad and foundation bolt, then fasten the fixing stud with the nut,
as shown in the following figures.
5. Adjust the L shape fixing studs based on dimensions shown in the following figures.
( see 3.3.3 ) Fill up those reserved spaces with concrete. Level the machine after the
concrete is dry and solid.