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1) three axis CNC Key-processing controller, 2)it can process all kinds pattern of key, 3)the Keycode Encoding in the Tooth Eng - details see: https://www.machineto.com/3-axis-key-teeth-milling-machine-cnc-controller-10129425

• • ADT-KY300 Three-axis key-processing CNC system
  • Product Feature

The ADT-KY300 three-axis Key-processing CNC system has simple and flexible processing code and key design parameters. The user only needs to set and load it into the system. The system features flexible operation, short design period, low cost and high efficiency.

• • Function and features
  • Technical parameters
  • Dimensions
  • Electrical connection
  • Application
  • Data download
  • Product video
  • Related products
  • 5.7” LCD allows checking the production data, running status and tooth milling information at a glance, which are convenient for production management;
  • Adopt ARM+FPGA high-end hardware platform, which has strong anti-interference, high reliability and fast operation, and improves the production efficiency significantly;
  • Support USB access, USB connection and serial port communication, making the file transfer, copy and backup more simple and direct;
  • Adopt 256MB electronic hard disk, making the processing of large files more convenient;
  • Support external handheld box extension, making the operation more convenient and humanized;
  • 24-line I/O ports can be defined through programming, which is convenient and practical;
  • Support automatic generating of tooth milling code with various rules and requirements, support manual code import, and selection, input and orientation of customized codes;
  • Single system supports processing of various types of keys, as well as locked cores and shells; one machine can completely meet the production requirements of the key industry;
  • The user can process the keys such as snake-groove, double teeth, bilateral teeth, PIP beads, drill point and spiral by simply replacing one instruction and modifying the parameters, which is simple and fast;
  • Automatically distinguish the keys that require modification/pause and allow set the time of pause, making the processing precision higher;
  • For milling key processing, automatic knife compensation and optimization are available, and the teeth angle can be customized, no manual calculation and design are required.

Function menu description

Key processing instructions

Key processing instructions

Code	Depth	Tolerance	Technical requirement: 1. Minimum tooth milling angle: 100° 2. Straight plane of tooth bottom should be 1.1mm; 3. Teeth spacing: 3.4mm; 4. Snake groove width: 2mm, depth: 1mm.
1	0.35	+0.02
2	0.75	+0.02
3	1.15	+0.02
4

Step: Preparation:
According to the requirement of key coding, we generate required codes with the tooth milling code automatically provided by the system:

1. Press [Function] – [Code] – [EOB] to enter the tooth milling code generation wizard interface (as below):

Parameter Coordinates Center Knife alignment Code

Back Next [Cancel] [EOB]

First: Please set the key type: 1. Unilateral; 2. Bilateral

Code generation Record mode Program No

Tooth milling code generation wizard; press Reset to exit/cancel!

.
2. Follow the code requirement and wizard prompt, set (1-8), YAO0100 in every step respectively and press [EOB] to start generating. And then, we get the coding file “YA00100.KC”.
3. Locate this file in file operating interface and import it into the memory.

Write the processing program according to the drawing size and requirement:

Prompt: The processing of different keys is possible by simply replacing the processing program in the red section.

O0003 // Program head (double clamp snake-groove key processing program)
G54G90G17 // Adopt G54 workpiece coordinates absolute value programming, and select XY plane

M03 // Forward rotation of principal axis

Modify the parameters according to the process: