Multi-Laser Flatness Measuring /Glass Warpage Measuring/Three Lasers Scanning Testing Plane Dimension Video Vision Ystemflatness and Warpage Testing Machine

• Customization: Available
• After-sales Service: 1 Year
• Warranty: 1 Year
• Model NO.: ITN-L3-540A
• Beam Color: Red
• Horizontal Line: 1
• Vertical Line: 1
• Repeatability: 0.003mm
• Custom Support: OEM ODM Obm
• Transport Package: Wooden Box Package
• Specification: L*W*H=1670*1470*1950mm
• Trademark: GIEZHY
• Origin: Guangzhou China
• HS Code: 9015400000
• Production Capacity: 1000

Product Description

 

Our admission

Equipment introduction:

This equipment is special for the object which needs high-efficient, high-precision, and non-contact of flatness and warpage testing.
Applicable industries: cell-phone glass faceplate, glass panel, cell-phone housings, aluminum sheets and other metal sheets industries, auto parts industry, PCB circuit board and electronics industry, etc.
 

Equipment measurement

Principle of flatness test:

1. Take P1~P9 respectively on the work-piece surface.
2. The 9 points fitting into a fitted surface

3.To find the maximum value of positive direction and the maximum value of negative direction which farthest from the fitting surface, and add the absolute values of these two values, which is the flatness.







Principle of Warpage testing:



Take 9 points on the work-piece surface as p1, p2, p3, p4, p5, p6, p7, p8, p9.

1. To fit a face with p1, p7, p9, to find out the distance of 9 points to the fitted face, and find out the maximum value for the #1 value.
2. To fit a face with p7,p9,p3, to find out the distance of 9 points to the fitted face, and find out the maximum value for the #2 value.
3. To fit a face with p9,p3,p1 to find out the distance of 9 points to the fitted face, and find out the maximum value for the #3 value.
4. To fit a face with p3,p1,p7 to find out the distance of 9 points to the fitted face, and find out the maximum value for the #4 value.
5.  Find out the maximum value of the value #1~#4, and that is the Warpage.

 

Advantages of equipment in the industry:

High efficiency:

The ITN-L3-540 three lasers scanning system which adopts three units of high-precision laser probe systems, one machine is equal to three machines, which truly realizes high speed and high efficiency.
Taking the actual project as an example, the flatness, warpage and thickness of the cell-phone glass faceplate are measured at the same time: the actual operating efficiency is measured to be 17,000 pieces/11 hours. According to the speed of loading and unloading, the measurement operation speed can be accelerated.

High accuracy: (Standard gage):
repeatability: 0.003mm
spots relativity: 0.02mm

1. The thin glass face-plate of cell-phone which thickness of less than 0.5mm that can be measured:
2. The thin glass with a thickness of less than 0.5mm which is easily to bent and deformed due to its own weight, the deformation of the glass is different due to different fixture supports. The same piece of thin glass will get completely different measurement answers on different fixture supports or different positions of the fixture support.
   In response to this, our design is to use a fully support method to support the thin glass as much as possible, instead of only using 3 points or 4 points to supporting the object. So far, other manufacturers on the market have no way to deal with the inaccuracy of the measured data due to the bending change of the glass itself.

basic functions:
1.Scans the work-piece to take points through the laser probes, so as to analyze and calculate the flatness, warpage, and thickness;
2.The measurement data and judgment results directly display GOOD or NO GOOD on the computer display screen, you can clearly see whether the work-piece is qualified or not, and display the classification in time;
3.Measurement results can be transferred to Excel;
4.Programmable, save program, you can directly call out the program and measure the object directly, saving the operator time and effort;
5.Suitable for measuring different sizes of objects. The user designs the fixture according to the size of objects;
6.stage travel range: 500*400mm;
7.Example: the size of the glass is 161.19x75.80mm, and the table can fit 12 pieces at one time through the fixture;
8.Test circle time: about 25 seconds/circle (including loading and unloading);
9. interface output:





technical parameter:

serial	project	description	note
1	Main functions	Flatness / warpage testing	transparent and non-transparent objects measurable
2	Travel range	X,Y:400*500mm
3	repeatability	flatness:≤0.003mm(standard gage)	static state testing
4	Loading method	manual
5	Product changeover time	15 minutes Different size products without changing fixtures.	The program can be saved, after changing the testing model, it can be recalled
6	Overall size	1670*1470*1950mm(L*W*H)
7	Laser system	3 units of laser probes imported from Japan
8	weight	1000kg
9	Working stage loading capacity	20kg
10	Consumables	Mouse, keyboard, photoelectric switch, power switch

list 2:

serial	project		title	Model	note
I	Main frame	1	body	Granite base and structure, aluminum alloy components
		2	frame	cold-rolled steel sheet metal
		3	Transmission rail	Imported precision linear guide and ball screw
		4	motor	Servo motor
		5	control system	Servo control system
		6	sensor	Imported high-precision laser probe
II	computer system		computer	I5 high-end computer / Win10 operating system
			Monitor	24" LCD monitor
III	software		Measurement software	Special software for flatness and warpage

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