数控机床在学习研究及维修中难题.doc

SINUMERIK 840D系统： 22550 TOOL_CHANGE_MODE ：T功能执行后，是否立即装载新刀。 0：立即执行。 准备刀和换刀在一个NCK程序块里。例如，执行T后，激活新的刀具偏差（参阅20270: CUTTING_EDGE_DEFAULT） 1：执行T功能后，准备装载新刀。这个功能主要用于带刀库的铣床，主要是为了换刀是不影响加工。 22560 TOOL_CHANGE_M_CODE 从主轴上移去旧刀并装载新刀。换刀需要执行M06，同DIN66025一致。 20121: The next tool is preselected with MD 20121: TOOL_PRESEL_RESET_VALUE whose assigned tool length compensation values must be taken into account on RESET and power up according to MD 20110: RESET_MODE_MASK are to be taken into account. 20270: 未编程前刀具切削沿的初始位置 = 1 M06之后没有自动选择刀沿号 0 M06之后自动选择刀沿号 = = 1 M06之后保留旧刀刀沿号并为新刀选择刀沿 28085: 指定TO单元到通道 用来定义为适当通道定义哪个TO存储器 18100: 每个TOA程序块刀具偏移 由NCK管理的所有刀具的刀沿的最大数量由该参数设定 18105 D号的最大值 所允许定义的最大D号。 18106 每个刀具号D号的最大数量 $TC_DPCEt,d. 18102: MM_TYPE_OF_CUTTING_EDGE. D编号类型类型 the 18102 function is active, only one D offset can be defined in the TO unit. TOOL_CHANGE_ERROR_MODE Bit 0 = 1). If a program error has occurred, the line with the error cannot be corrected (Txx); only the line at which the program stopped and which generated the alarm can be edited 11346 手轮缺省路径或速度 = 1 通过该参数设定手轮距离。在DRF手轮移动的过程中，可以仅仅通过指定增量一半的距离来移动轴。 20360 定义刀具参数 通过设定位9等于1，来定义移动轴中作为直径偏置的DRF偏置。当取消轴的DRF偏置，则现存的刀具偏置同时取消。 18102 D编号类型类型 = 0 默认设置 _ Value = 1 = flat D number structure with absolute direct D programming Cutting edges can be deleted individually via PI command or NC programming command. Cutting edges with a specific number can also be created selectively using the MMC. 18100 MM_NUM_CUTTING_EDGES_IN_TOA is used to set the maximum number of D or offset data blocks (max. 600). The following machine data affect the way tools and cutting edges (D numbers) work in the NCK: 20270: CUTTING_EDGE_DEFAULT 20130: CUTTING_EDGE_RESET_VALUE 20120: TOOL_RESET_VALUE 20121: TOOL_PRESEL_RESET_VALUE 22550: TOOL_CHANGE_MODE 22560: TOOL_CHANGE_M_CODE 20110: RESET_MODE_MASK 20112: START_MODE_MASK 20090 = 2 ; Spindle no. 2 is master spindle 20110, bit 3 can be used to define that the active tool and the tool offset are transferred as follows: _ Bit 3=1 from the last test program to finish in test mode, or _ Bit 3=0 from the last program to finish before activation of the program test Prerequisite Bits 0 and 6 of MD 20110 must be enabled. 18082 MM_NUM_TOOL ：NCK（SRAM）所能处理的刀的数量。 18088 MM_NUM_TOOL_CARRIER ： 刀柄（toolholders）数量 18094 MM_NUM_CC_TDA_PARAM Number of TOA data FBW, S7 18096 MM_NUM_CC_TOA_PARAM Number of TOA data which can be set up pertool and evaluated by the CC 18100 MM_NUM_CUTTING_EDGES_IN_TOA Tool offsets per TOA module S7 18102 MM_TYPE_OF_CUTTING_EDGE Activate flat D number management (_ SW 4) 18105 MM_MAX_CUTTING_EDGE_NO Address extension interpreted as spindle number 18106 MM_MAX_CUTTING_EDGE_PERTOOL Maximum number of cutting edges per tool 18108 MM_NUM_SUMCORR Number of all sum offsets in NCK 18110 MM_MAX_SUMCORR_PER_CUTTEDGE Maximum number of sum offsets per cutting edge (SW 5 and higher) 7.2 Machine data 18112 MM_KIND_OF_SUMCORR Properties of sum offsets in the NCK 18114 MM_ENABLE_TOOL_ORIENT Assign orientation to cutting edgesChannel-specific ($MC_ . ) 20096 T_M_ADDRESS_EXT_IS_SPINO Spindle number as address extension 20110 RESET_MODE_MASK Definition of control basic setting after power-up and RESET parts program endK2 20120 TOOL_RESET_VALUE Definition of tool for which tool length compensationis selected during power-up or onreset or parts program end as a function of MD 20110 20121 TOOL_PRESEL_RESET_VALUE Definition of the preselected tool for which thetool length compensation is selected duringpower-up and on reset or parts program endas a function of MD 20110 20126 TOOL_CARRIER_RESET_VALUE Active toolholder on RESET 20130 CUTTING_EDGE_RESET_VALUE Definition of tool cutting edge for which toollength compensation is selected during power-up or on reset or parts program end as afunction of MD 20110 20132 SUMCORR_RESET_VALUE Number for selecting sum offset 20140 TRAFO_RESET_VALUE Definition of transformation block which is selectedduring power-up and or RESET or partsprogram end as a function of MD 20110 20180 TOCARR_ROT_ANGLE_INCRi Minimum incremental step for orientational toolholder (SW 5.3 and higher) 20182 TOCARR_ROT_ANGLE_OFFSETi Offset of the axis of rotation for orientational toolholder (SW 5.3 and higher) 20184 TOCARR_BASE_FRAME_NUMBER Base frame of the table offset for orientational toolholder with rotary table (SW 5.3 and higher) 20202 WAB_MAXNUM_DUMMY_BLOCKS Maximum number of blocks with no traversing motions with SAR 20204 WAB_CLEARANCE_TOLERANCE 20210 CUTCOM_CORNER_LIMIT Max. angle for intersection calculation with tool radius compensation 20220 CUTCOM_MAX_DISC Maximum value for DISC 20230 CUTCOM_CURVE_INSERT_LIMIT Minimum value for intersection calculation with tool radius compensation 20240 CUTCOM_MAXNUM_CHECK_BLOCKS Blocks for predictive contour calculation with tool radius compensation 20250 CUTCOM_MAXNUM_DUMMY_BLOCKS Max. no. of dummy blocks with no traversing movements 20252 CUTCOM_MAXNUM_SUPPR_BLOCKS Maximum number of blocks with offset suppression (from SW 4) 20256 CUTCOM_INTERS_POLY_ENABLE Intersection process possible for polynomials (from SW 4) 20270 CUTTING_EDGE_DEFAULT Selected cutting edge after tool change 20272 SUMCORR_DEFAULT Number for activating a new cutting edge offset (SW 5 and higher) Tool Offset (W1) 10.00 7.3 Setting data Siemens AG, 2002. All rights reserved . SINUMERIK 840D/840Di/810D Des cription of Functions Basic Machine (FB1) 11.02 Edition Number Reference Name Identifier 20360 TOOL_PARAMETER