Craftsman CompuCarve 133.217540 Manual del operador descargar pdf (Pagina 29)

Sears, Roebuck and Co. CompuCarve™ System (Rev 1.18) 04/23/07

When Auto-Jig is selected, the machine will prompt for a workpiece that is

slightly wider or longer than the project's dimensions in order to prevent

interference with the machine's mechanics. When the project is complete

the machine can cut off the extra material if desired.

WARNING: Whenever using the 1/8” cutting bit, it is strongly

reccomended that the Stay Under Rollers option be set to Yes.

It is likely that the 1/8” cutting bit will be broken during

operations near either end of the workpiece or undesirable

stair stepping can occur.

Workpiece Size Limitations

Small Workpiece - The minimum acceptable size of a workpiece that can

be inserted into the CompuCarve is 1.5 inches wide x 0.5 inches thick x 7

inches long. It will be necessary to mount the workpiece onto a jig if any

single dimension is smaller than the stated minimums.

Large Workpiece - The maximum size of a workpiece is limited only by

the physical size of the CompuCarve machine, and is 14.5 inches wide x 5

inches high x 12’ long. Any workpiece over 3 feet long will require that

additional stand-alone outfeed support rollers be used. The support

rollers should be adjusted properly to avoid letting the workpiece sag or

rise, as any transition going on and off the rollers will be reflected in the

carved surface in a manner similar to a snipe.

The weight of the workpiece is also a limiting factor, related to both quality

of the carving and longevity of the drive mechanism. Any workpiece more

than 20 lbs in weight places increased stress on the drive mechanism and

will accelerate wear of the system.

Cutting Bits

The CompuCarve comes equipped with two bits mounted in bit adapters.

These are the 1/16” tip diameter carving bit and a 1/8” cut-off bit.

Additional bits and bit adapters, made to the CompuCarve specifications,

are available through the Sears web site.

WARNING: Piloted bits can NOT be used in the machine even

if the pilot bearings have been removed.

WARNING: While any 1/4“ or 1/2” shank router bit can

physically be inserted into the bit holder of the CompuCarve,

users are strongly advised not to attempt this. The machine is

calibrated to work within certain specifications, and if these

specifications are not met the results will be unpredictable at

best. It is also possible to overstress the machine with

nonstandard bits, which could be both damaging and

hazardous.

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Craftsman CompuCarve 133.217540 Manual del operador Pagina 29