3 Axis Cnc Vertical Milling Machine

Dongguan Jide Precision Machinery Technology Co., Ltd. is one of the most credible manufacturers and suppliers of 3 axis cnc vertical milling machine in China. If you're going to wholesale high quality 3 axis cnc vertical milling machine made in China, welcome to get quotation and free sample from our factory. All customized products are with high quality and competitive price.

VMC1809

X stroke mm 1800

Y direction stroke mm 900

Z direction stroke mm 750

Worktable size mm 1600x 800

Distance between two columns mm 1800

Workbench bearing kg 2000

Number of T-slots of the worktable/slot width/slot distance 5/18/120

X, Y, Z axis feed speed (stepless) mm/min 1-10000

X, Y, Z axis rapid traverse speed m/min 15

Distance from spindle end to worktable mm 150- -900

Spindle model, BT50- 190

Japan NSK Bearing

Japanese NSK bearings have low bearing friction coefficient and high speed.

Accurate and durable, with little high temperature resistance.

Schneider Electric

Adopting French Schneider electrical appliances, the quality is stable and the operation is smooth.

The macro programming knowledge that CNC masters must know, do you know it?

Many CNC technicians do not understand macro programs. They think that with automatic programming software, there is no need to learn macro programs. In fact, the function of the macro program is very powerful. For example, when you write some batch and repeated programs, you only need to change a few data to use the macro program. There is no need to perform a large number of repeated programming, which can greatly simplify the operation and greatly improve Work efficiency.

Macro programs can use variables to perform arithmetic operations, logical operations, and mixed operations of functions. Loop statements, branch statements, and subroutine call statements are also provided.

Generally speaking: the macro program is suitable for the programming of series parts with the same graphics, but with different sizes; suitable for the programming of series parts with the same process path but different position parameters; suitable for parabola, ellipse, hyperbolic and other curve programming without interpolation instructions.

01

Representation and use of variables

1. Variable representation

#I(I=1,2,3,…) or #[<式子>]

Example: #5, #109, #501, #[#1+#2－12]

2. Use of Variables

1) Specify the variable number or formula after the address word

Format: 　<address word>#I

"I" here stands for variable number

Example: F#103, set #103=15　 then F15

Z-#110, set #110=250　 then Z-250

X[#24+#18*COS[#1]]

2) Variable number can be replaced by variable

Example: #[#30], set #30=3　 then #3

3) Variables cannot use addresses O, N, I

Example: Allowed under the following methods

O#1;

I#2　6.00×100.0;

N#3　Z200.0;

4) The variable corresponding to the variable number has a specific value range for each address

Example: When #30=1100, M#30 is not allowed

5) #0 is an empty variable, and a variable without a defined variable value is also an empty variable

6) Variable value definition:

The decimal point can be omitted when the program is defined, for example: #123=149

Types of variables

1. Local variables #1~#33

A variable used locally in a macro program cannot be used by other programs as a result of its operation.

Example: 　A macro program　B macro program

…　…

#10=20　X#10　 does not mean X20

…　…

Clear after power off, enter variable value when macro program is called

2. Public variables #100~#199, #500~#999

The common variables in each user macro program have the same operation result in any program call.

Example: When #10 is changed to #100 in the above example, in the B macro program

X#100 means X20

#100~#149　Clear after power off

#500~#531 Retentive variables (not lost after power failure)

3. System Variables

Fixed-purpose variables whose value depends on the state of the system

Example: #2001 value is the X axis compensation value of No. 1 tool compensation

#5221 value is X axis G54 workpiece origin offset value

The decimal point must be entered when entering, the unit is μm when the decimal point is omitted

We have already been in 3 axis cnc vertical milling machine production for over 20 years experience.

we produce cnc milling machine ,CNC lathe machine . cnc gantry milling machine 

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