powermill后处理修改方法(国外英文资料).docVIP

powermill后处理修改方法(国外英文资料) Machine fanucom -- -- post-processing file header Define word TN ---------------------------- defined fields; Address letter = TOOL TYPE:- - defines the return value of the field Address width = 13 defines character width Field width = 25 defines the width of the word returned End define end definition The define format (/ G6, S, T, M2, L, P, D, E, H, O) M1 is defined in the form of the Address width = 1------------ defines character width Address width = 1------------ defines character width Field width = 2 - definition of return word width Exponent width = 0 - width index Scale factor = 1 - scale factor: value multiplied by 1 Scale divisor = 1 - scale factor: value divided by 1 Leave a space before the word tape position = 1----------- Print position = 1 - print position Sign = none----- is used without the need for G code and feed rate Sign = if negative only identifies negative coordinates Sign = always, if needed + / - Not permanent - does not require line number Not modal - only when changes need to repeat the word for modal. (modal). Typically, the G code is X, Y, and Z are coordinates of modal, But the I, J, and K codes that are usually used by the center are usually not, so they are not modal Metric formats - Metric Leading zeros = false - leading 0 Trailing zeros = true - Guide 0 Decimal point = false --- does not need a decimal point Decimal places = 2 - 2 decimal points Imperial formats - Inch Word order===================== word order Word order = (OP, N, G1, G2, G5, G3, G4, etc) Word order = (+, G6, G7, X, Y, Z, B, C) Word order = (+, I, J, K, R, D, S, T) Word order = (+, H, M1, M2, MS, MSG, EM, Q) Word order = (+ Q1, Z2, R2, ID, F) Word order = (+, TN, TD, TR, DY, MT, YR, PM) The third paragraph of define keys is the definition key Blocknumber = N - defined program Preparatory function = G1 - defines the ready function instructions Aux function = M1 - definition of auxiliary function instruction X feedrate not used X -- defini