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| printable version | Tool dynamometer details | |
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Our tool dynamometers for drilling and turning implement a function for supervising and documentation of wear progress in any cutting process. This is achieved by comparing the Fc/Fp relation. Using our cutting software, the maximum value is teached in by PC. When exceeding the maximum, an alarm occurs. The current distance to the maximum is shown on the internal display in 10%-steps. After wear detection setup, the tool dynamometer is able to work independently from a PC. | ||
| The illuminated, built-in internal display resists burrs and lubricant coolant. It shows the cutting forces, the tool tip temperature and the current wear progress on a 2x16 character dotmatrix display. | |
| The large illuminated external display is connected to the serial data interface of the tool dynamometer and shows the same values as the internal display on a 2x20 character dotmatrix display with the dimensions 50mm x 180mm. The external display recognizes the connected tool dynamometer automatically. | |
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This function provides manual data acquistion by reading data from the internal or external display. It implements an automatic detection of the stagnation of a cutting process, determines the average value and gives the operator a signal to collect a measuring data record. The operator stops the process. Now the value can be comfortably be read on the display. Disturbance created by scraping chisel is automatically filtered. | ||
Keywords: Metal cutting science, Cutting
Dynamometer, Component Dynamometer, Tool Dynamometer, cutting thrust meter,
wear detection, break detection, tool monitoring, Cutting Force Meter,
Lathe tool Dynamometer, Cutting tools, cutting thrust meter, Temperature
Measurement, Tool Tip, wear detection, break detection, tool monitoring,
Turning, Twirl, Turner, Lathe Operator, Rotational Force, Rotary Chisel,
Turning Part, Driller, Borehole, Power, Force, Feed, Cut, Cutting, Burr,
Temperature, Torque, Reduction of wear and tear, wear out, Worn Out Part,
Sharpen, Grinder, Grindery, Abrasive, Teachware, Teaching, Technical,
Training, Studies, Educational Training, Educational, Engineering, vocational,
Computer Aided, Learning, Computer Based Training, Equipment, Virtual
Campus, Trainer, Research, hands-on, custom, service, Software Design,
Control, Products, Demonstrator, Institutes, Community Colleges, Mechanical,
Machine, Mechanisms, Instrumentation, test station, testbench, testdevice,
Germany, Europe, Technology, CAT, CBT, WBT,Feed, Wear, Data recorder,
Drill, Turn, Mill, rotational speed, cutting speed, chisel nose radius,
cutting depth, approach angle, cutting section, side rake angle, cutting
process, machining, component dynamometer, cutting thrust, cutting force
measurement, temperature measurement, drilling, turning, milling, cutting
tool dynamometer, chisel temperature, slide rest, lathe, quick change
toolholder, conventional lathes, Multifix, Quadra, CNC machine, CNC turning
centers, turret holders, DIN 69880, VDI 3425, approach angle kappa, chips
cross section size, specific cutting force, active force, passive force,
feed force |
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| ©TeLC Unna 2004 | ||
