Technical data

MORE CHANNELS, HIGH SPEED MACHINING

More channels

One of the most important advantages of the NCT 200 con-

trols is the multi-channel structure. It means several logical

CNC controls in one physical unit. Each channel is an indi-

vidual CNC control that executes its own technological pro-

gram by continuous coordination with the other channels. The

number of channels limited by only the speed of CPU, that

can be at most 8 in the present system. The control has all

the features and functions which are necessary for multi-chan-

nel CNC machine tools, such as special tool management

or simultaneous, transposed or superposed axes.

HSHP High-speed high precision machining path

You move much slower on a curvy unknown road than on

one, where someone always determines the speed to take

the next curve safely. The tool path generator of the CNC

reads ahead up to 1000 blocks before execution to ensure

maximum machining speed and computes the feed speed of

the next contour element by making sure not to exceed the

safe acceleration and deceleration parameters of the ma-

chine tool.

Point filter

The CAM programs often generate unnecessarily short move-

ments by machining the respective contour. By switching on

the point filter option the machining speed will significantly

increase without decreasing the accuracy. In this case the

point filtering combines programmed movements into a block

as long as the amount of movements does not exceed the

limit of any axis defined in parameter. The block generated

by combined movements is a straight line between the start-

ing point of first block and the endpoint of last block.

Acceleration

deceleration

The execution of acceleration/deceleration influences signif-

icantly the speed of high-speed high precision contouring

(HSHP). The NCT 200 controls change speed parabolic so

it provides the fastest path speed by the smallest load of me-

chanics of machine tool.

High speed and high precision Topper MC

from Tong Tai with NCT 201

BUFFALO LT-52 Slant-Bed Lathe with NCT 201

NCT 201 in five-channel operation

Two-channel Swiss-type lathe controlled by NCT 201