Profile and Roughness Measuring Machine Chotest SJ5730-200

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Item No.: SJ5730-200

Product name: Profile and Roughness Measuring Machine

X-axis measuring range: 0~200mm

Profile measurement accuracy:
Angle: ≤1’
Z1: ≤±(0.5+0.03H)μm(H,mm)

Standard arc Pt accuracy: ≤±0.3µm
Scanning speed: 0.05~5mm/s

Once Scanning for both Profile and Roughness

Manufacturer: Chotest Technology Inc.

details

Functions

1. Once Scanning for both Profile and Roughness parameters such as Ra and Pt
2. Surface roughness: R parameter, P parameter, W parameter, etc.
3. Surface profile evaluation: It can evaluate radius, angle, distance, coordinates, circle, circular cross section, and determine the points, each intersectant point, coordinate axis, straight line, vertical line, circle and circular cross section, and analyze the straightness, roundness of contour
4. Shape error measurement: aspheric shape error measurement, straight line shape error measurement, camber shape error measurement
5. CNC Automatic mode is supported;
6. SPC statistics and analysis are supported
7. Support to import CAD file
8. Can export test data to the Word, Excel, AutoCAD(Optional)
9. Output multiple kinds of report format, and support user-defined report, or customize report(optional)
10. Can search and manage the test records according to object type, manufacturer, manufacturing number, inspector, submitted institution, equipment number, inspection date or effective date etc.

Photo

Parameters

Model No.			SJ5730-200
Profile Measurement	Measuring Range	X	0~200mm
		Z	0~500mm
		Z1	±6mm（Optional: ±12mm）
	Resolution		0.001um
	Accuracy	Z1*1	≤±（0.5+0.03 H）μm（H，mm）
		Pt*2	Pt≤0.2μm
		Standard Ball*3	≤±1μm（R≤10mm） ; ≤±（0.17+R/12）μm（10﹤R≤200mm）
		Angle*4	≤±1′
	Moving Speed	X	0~20mm/s
		Z	0~20mm/s
	Scanning Speed		0.05~5mm/s
	X Straightness*5		≤0.35μm/200mm
	Measuring Force		0.5mN,0.75mN,1mN,2mN,3mN(Adjustable)
Roughness Measurement	Ra Masurement Range		Ra0.012μm~Ra12.5μm
	Accuracy*6		Ra0.012μm ~ Ra3 . 2 μm: ≤±(3nm+2.0%A),A(Ra)μm Ra3.201μm ~ Ra12.5μm : ≤±(3nm+3.5%A),A(Ra)μm
	Repeatability (1δ) *7		1δ≤1nm
	Measurement Residual *8		Rq≤3nm
	Roughness Parameters		R roughness: Rp, Rv, Rz, Rc, Rt, Ra, Rq, Rsk, Rku, RSm, RPc, Rdq, Rdc, Rmr, Rmax, Rpm, tp, Htp, Pc, Rda, Ry, Sm, S, Rpq, Rvq, Rmq, RzJ, Rv1max, Rp1max, Rz1max, Rmr(Rz/4), maxRa, R5z, R3z, Rh, Dq, Lq, SD Key roughness: Rcore: Rk, Rpk, Rvk, Mr1, Mr2, A1, A2 Profile: Pa, Pq, Pt, Pz, Pp, Pv, PSm, Psk, Pku, Pdq, Pdc, Pc, PPc, Pvq, Pmr, Pmq, Rad, PzJ, Pmax, StpHt, TIR, Avg, Slope, Area+, Area-, Area, Profl, Edge, StpWd, Bumpht Waviness of profile: Wa, Wq, Wt, Wz, Wp, Wv, WSm, Wsk, Wku, Wdq, Wdc, Wmr, Wpc, Wc, Wh, Wmr(WZ/4) Motif: R, AR, W, AW, Rx, Wx, Wte, Nr, Ncrx, Nw, Cpm, CR, CF, CL ISO5436: Pt5436, D
	Aspheric Masurement Parameters		Micro profile parameters: Pt, Pa, Fig; Inclination parameters: Smx , Smn ; Horizontal axis angle parameter: Tilt; Distance parameters between the optical axis and the contour: Xp , Xv , Xt ; Root mean square roughness parameter: RMS; Slope parameters: Slpe mx , Slpemx (x), Slperms; Vertex radius error parameter: Radius Err
	Filter		Gaussian filter, 2RC filter, zero phase filter
	Sampling Length		0.008, 0.08, 0.25, 0.8, 2.5, 8.0 or 25mm Selectable
	Evaluation Length		Auto calculation
Roller Analysis			Roller convexity, position distance, logarithmic roller busbar, X-mirror curve coincidence, segmented different tolerances
Input			AC100-240V, 50/60Hz, 130W
Size(L×W×H)			800×500×1080(mm)
Weight			180kg
1 The accuracy is based on the measurement standard gauge block. 2 The accuracy is based on the Pt test of standard ball smaller than diameter 25mm. 3 The accuracy is based on the verifcation of the ф 50mm standard ball with the arc exceeds 90 degrees. 4 The accuracy is based on the measurement of the angle of polygonal prism. 5 The accuracy is based on the measurement of optical flat. 6 The accuracy is based on the measurement of standard roughness block. 7 The repeatability is based on the measurement of 0,1-0.2μm square wave roughness block and standard step height block. 8 The accuracy is is based on the measurement of 1 nm level roughness block and optical flat.

Features

1. Once Scanning for both Profile and Roughness

2. High precision, high stability, high repeatability:

2. Intelligent measurement software

Thanks to friendly software interface, the operator can grasp the basic operation of the machine.

4. Intelligent protection system

Once the measuring probe collides with test object / workholder, or tensile force to measuring probe is too large during scanning process, the machine will stop scanning in order to protect measuring probe and measuring system.

5. Flexible manual control

The machine is equipped with a portable joystick, which can be used to position the probe before measurement. The operator can control the measuring probe to move up and down, left and right quickly without the computer.