Longmen Automatic Image Measuring Instrument

 

Longmen Automatic Image Measuring Instrument

 

 

Longmen CNC measuring machine is a large scale CNC type video measuring machine developed by our company independently.It can realize high efficiency and accurate measure large quanitities of workpieces.It is suitable for the inspection and quality control of preision parts.In the machinery,electornics,hardware and other industries have been widely used.

 

Product Features:

 

1.High precision overall measurement,Z axis CNC control.

2.High precision and high strenght machine:00 marble base/upright column/worktable,high precision and good stability.

3.XYZ thress axis imported precision V type guide rail/imported grinding level ball screw drive system,long service life,good stablity.

4.High precision grating ruler 0.5μm.

5.WM continuous zoom optical lens,different frames,different magnification,no need zoom correction.

6.HD japanese SONY CCD camera,high quality measuring screen.

7.Auxiliary focusing measurement,optical measuring altitude and flatness,and can be equipped with the British RENISHAW contact probe.

8.Program controlled three ring eight area surface light,LED profile light,coaxial light.Different products with different color light.

9.Equipped with Control handle,easy to opreate at any place.

10.The laser pointer indicates the positions of measuring,rapid positioning and convenient measurement.

 

 

Specification:

 

Machine Model		DH-CNC-4030D	DH-CNC-5040D	DH-CNC-6050D	DH-CNC-6080D
Work table	X/Y axis travel mm	400*300	500*400	600*500	800*600
	Z axis travel mm	Effective space is 245mm,focusing stroke is 200mm,work distance is 95mm
	Mental table size mm	600*500	700*600	800*700	1000*800
	Glass table size mm	500*400	600*500	700*600	800*600
	Drive type	X/Y/Z axis precision linear guide, grinding ball screw drive.
Measure drive system		Optical scale resolution:X/Y/Z axis 0.0005mm(0.5μm)
		Measure accuracy:≤3μm+L/200 reapeatability accuracy:≤3μm+L/200
		Z axis high performance servo motor,double closed loop control system.
Image System		Camera:Japanese SONY CCD video magnification 30-230X
		Len:high definition zoom lens/Continuous magnification 0.7-4.5X Can match 0.5X objective lens,total magnification:15-115X Can match 2X objective lens,total magnification:60-460X
Light system		Surface light and projection light,cold light,long life,brightness adjustable.
Machine external dimension		700*900*1650	1100*1000*1650	1300*1600*1650	1300*1800*1650
Weight kg		800	1000	2000	2600

 

Software introduction

3 d measurement software main functions are as follows:

 

1.Measuring elements

 

Can measure the 12 kinds of elements, such as point, line, circle, arc, ellipse, rectangle, trough, o-rings, distance, Angle and open cloud line, closed cloud line).

Features:

Measurement method variety (automatic discriminant, mining point measurement, comparison, tolerance contrast measurement. Preset element), can satisfy different customers' needs, greatly improve the ease of use and measuring precision.

There are many single point sampling method: the mouse point, cross line edge point, amplified by points.

Closed to measure the perimeter of the cloud line, area and center of gravity, the use of three interpolation algorithm, for the most accurate measuring method of cloud line.

Can undertake box to choose measurement more round, fast and accurate measurement of multiple round at a time.

The measured data can be saved as a DXF file, or. BMP images, and the user programme format.

 

2.The macro measurement function

 

Macro measurement function is that will be some measure, command associated with a button. Click on the button that starts the macro measurement function, macro measurement function automatically completes the tectonic movement, decrease the times of user mouse operation and improve the work efficiency.

Note: macro measurement is different from the user program function, macro measure does not record source, coordinate position measurement condition, etc. Run the macro function, also do not move the workbench, polishing, etc. 16 software provides a set of macro measure function, the user can edit the macro measurement function button icon. Macro function interface is as follows:

 

 

3.Automatic capture measurement

 

Click, and then use the mouse to circle to the edge of the workpiece, can automatically find edgeline, circle or arc. The following figure, will automatically be framed round.

 

4.Element structure

 

Elements to construct powerful. MEGA structure provide 10 kinds of 2 d elements method ("translation ", "rotation" and "extraction", "combination", "parallel" and "vertical", "mirror", "symmetry", "intersection", "tangent") tectonic geometry elements. MEGA elements of 2 d structure makes it hard for users to easily cope with some measure of elements, so as to improve the work efficiency.

 

5.Autofocus function

 

Provides precise focus and fast focus, which can be used to measure height values by focusing, or to achieve current point coordinates by autofocus.

 

6.Auxiliary dimmer

 

That move light indicator, instructs the user when is the best time to light intensity, avoid the measurement error brought by the due to the lighting, improve the measuring accuracy and measuring efficiency.

 

7.Graphics function

Have perfect image processing and display function (local amplification, scaling, translation, window display, full screen), makes the measurement more image, intuitive, easy to user operation. Rolling middle mouse button, zoom in on graphics, hold key notto put in the moving the mouse, the mobile graphics.

 

8.Tagging function

 

Can directly in the plot and the elements of the image graphics on the Angle,distance, distance of X direction and Y direction distance and radius of circle (arc),round (arc) diameter, arc length. The user be clear at a glance.

 

Image window and drawing window can synchronize display measurement elements and annotations. Images can be hidden window drawing graphics, can synchronize to delete, select image window and 2 d graphics window graphic elements. Below to indicate two round X direction and Y direction distance, and the radius of the circle.

 

9.Tolerance

 

Improve the dimensional tolerance of computing power. Can set the default tolerance zone.

Conform to the national standard of the form tolerance capacity, can calculate the shape tolerance, really straight degree, circle, arc roundness.

Position tolerance calculation contains position degree, parallel degree, vertical degree, slope and concentricity, degree of symmetry. Out-of-tolerance alarm automatically, and with red warning.

 

Round size tolerance input dialog is illustrated below.

 

 

10.DXF file import programming

After importing the DXF file, the software will prompt the user operation step by step, when establish the workpiece coordinate system, the DXF file user program to complete the import. The software will automatically generate value in the name of the element name. When running a user program, will produce DXF file and image texture contrast.

 

11.Reporting features

Measurement data can be exported to Excel, Word,AutoCAD, TXT.

When running the user program,can input data in rows or columns way to Excel.

Input to the report, they can choose whether to export the graphics and bitmap.

Picture below is the same workpiece measurement after five times, automatic export to Excel in the report.

 

12.Online SPC functions

MEGA 2 d provide independent, professional SPC software, for subsequent processing of measured data.

Software and SPC software seamless connection, measurement software after completion of measurement data imported into the SPC database automatically, without human input again, all the control limits set was done in measuring software, no need to set the SPC software, thus greatly improve the efficiency. SPC provides process and analysis with the control charts. Provide control charts are: average range control chart, the average standard deviation control charts, the median range control chart, individual values and moving average control chart, histogram, CPK graph,specification standard deviation control charts, the process standard deviation controlcharts, standard deviation comparison chart, process suggested analysis diagram, etc. To generate graphics can use eight decision rules for decision. Their charts and data can be printed and imported into Excel.

 

Chart to choose the chart type dialog box.

 

• Help system

 

2 d provides a complete help system. Help users are not familiar with software, quickly master the use of the software.

 

 

 

Commitment of after service

 

(1)Debugging and training

Once the goods arrives in the fitting place,the Buyers should inform the Seller.We will arrive in the Buyer’s location to fit it before the agreed date.The Buyers should provide necessary assistance.

The fitting work should be finished within one day,including positioning the main body and its accessory,leveling the body,recovering three axis ,locating the CCD ,checking the connections and testing the function circuit.

The adjusting work is generally finished within one day,including precision correction.

 

Training:

Training place:The Buyers’ appointed position.

Quantity of trainee:after the fitting and acceptance of the goods ,the engineer from the Sellers train one or two of the Buyers(the trainee should have basic knowledge of measuring and computer).

Content of training:operate the machine and the measuring software till the trainee can master the basic skills by themselves.

 

(2)After service within guarantee

 

The guarantee period is defined as one year after the finish of fitting debugging and training.During this period,any malfunction of product or accessory(include body,electric body,electric controller,lens,CCD,software)will be repaired or replaced by the Sellers for free only under proper use.

During the guarantee,the software will be updated for free.

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Within the guarantee ,our company will claim charge of cost if malfunction or damage is caused by follows:

The product is not repaired and carried in the Sellers’s appointed station.

User’s improper operation.

Private refitting or dismantling.

Force majeure like earthquake,fire etc.

Accessory used in not appointed by HongTuo.