What is the setting range of Mazak parameter K246?

0 to 99999999 (unit: 0.001 mm/0.0001 in). A changed value takes effect: Immediate.

PARAMMachine parameter · MEASURE (K)

K246

Permissible error at involute interpolation end point

Q: What does Mazak parameter K246 do?

K246 is a Machine parameter in the MEASURE group of the MAZATROL SmoothX control (INTEGREX e-670H). Permissible error at involute interpolation end point. Permissible error at involute interpolation end point Sets the permissible error between the involute curve that passes the start point and that which passes the end point in involute interpolation. L in the figure corresponds to the involute interpolation error at the end point. If the error L becomes larger than the value set for this parameter, the alarm 817 INCORRECT ARC DATA occurs at the start point of the involute interpolation. Note : When 0 is set, the permissible error at the end point becomes 0, meaning that the alarm 817 INCORRECT ARC DATA occurs unless the curve that passes the start point completely coincides with the curve that passes the end point. When a value outside the setting range is set, 0 is assumed.

Machine-specific. This parameter list is specific to the Mazak INTEGREX e-670H / e-670H-S with the MAZATROL SmoothX control (manual HA64HA0035E). Other Mazak models and control generations use different addresses, ranges and meanings — verify on your own control before changing anything.

What it does

Permissible error at involute interpolation end point Sets the permissible error between the involute curve that passes the start point and that which passes the end point in involute interpolation. L in the figure corresponds to the involute interpolation error at the end point. If the error L becomes larger than the value set for this parameter, the alarm 817 INCORRECT ARC DATA occurs at the start point of the involute interpolation. Note : When 0 is set, the permissible error at the end point becomes 0, meaning that the alarm 817 INCORRECT ARC DATA occurs unless the curve that passes the start point completely coincides with the curve that passes the end point. When a value outside the setting range is set, 0 is assumed.

Setting

Setting range0 to 99999999

Unit0.001 mm/0.0001 in

Program typeE

Takes effectImmediate

Source

Mazak PARAMETER LIST / ALARM LIST / M-CODE LIST, manual HA64HA0035E, p. 69, 453. Reference and explanation only — not a reproduction of the manual.

Not sure what to set? Ask the Mazatrol assistant →