JB-5C粗糙度輪廓儀廣泛應用于機械加工、汽車、軸承、機床、摸具、精密五金、光學加工等行業。儀器驅動箱提供了一個行程為100毫米長的高精度直線基準導軌，傳感器沿導軌作直線運動，位移量通過精密光柵位移傳感器進行數據采集。驅動箱可通過水平調節鈕作±10度的水平調整，并可分別通過控制箱的操作鍵或軟件界面進行水平和垂直方向的移動。儀器帶有電腦及專用測量軟件，在WINDOWS XP操作系統下的測量軟件操作直觀方便，功能豐富。
可測量各種精密機械零件的粗糙度和輪廓形狀參數。用擬合法可評定半徑、兩圓中心距角度、距離等。從而可測量直線度、凸度、溝心距、傾斜度、垂直距離、水平距離、臺階等形狀參數。
It is widely used in metrological departments of industries of autos, tools, bearings, Patterns, and optics for measuring profile and roughness of precision parts. The drive box is equipped with a straight-line guide of high accuracy traveling up to 100 mm. The displacement of the transducer moving along the guide collected with a precision grating system. The transducer is operated with either keys on the control box or the buttons on the window interface. The JB-5C software runs on Windows XP.
It is used to measure the form and roughness of profiles of precision parts. In addition to roughness, by fitting least-square line of nominal form, a variety of form parameters can be measured, such as radius, angle, straightness, convexity, vertical and horizontal distance, and distances between points, circles, and slots.
JB-5C Profile and Roughness Tester
| 型號 Type | JB-5C |
| 粗糙度測量 For Roughness measurement | |
| 測試參數 Evaluation Parameters | Ra, Rz, RS, RSm, Rp, Rv, Rq, Rt, Rmax, D, Rmr等 |
| 粗糙度測量范圍 Roughness range | Ra 0.01 – 10 µm |
| 取樣長度 Sampling length | L: 0.08 ,0.25, 0.8, 2.5 mm |
| 評定長度Evaluation length | 1-7L可任選 Selectable |
| 傳感器垂直移動范圍 Vertical movement of transducer | 1mm |
| 分辨率 Resolution | 0.001 µm |
| 范圍與分辨率之比Resolution | 65,536:1 |
| 示值誤差 Indication error | ± 5 % |
| 測量工件高度Max. specimen height | 300mm |
| 移動速度 Scanning speed | 0.5 mm/sec |
| 線性區 Linear range | 垂向Vertical 600 um |
| 軸向測量范圍 Longitudinal range | 40 mm |
| 濾波器 Filter | 高斯濾波器，ISO 2CR濾波器Gaussian, RC Filters |
| 小孔測量范圍 Measurable range of bore | ≥ Ø5 mm |
| 可調工作臺 Universal stage | 旋轉角度Rotation 360˚ 擺動范圍 Declination ±10˚ X-Y移動范圍 Adjustment 15 mm |
| 輪廓測量 For Profile measurement | |
| 測量范圍Measuring range | X：100mm Z：10mm |
| 傳感器量程Range selection | X：100mm Z：10mm |
| 范圍與分辨率之比Range-Resolution rate | 65,536:1 |
| 半徑誤差Radius error | 0.1%-1.0% |
| 使用范圍Max specimen height | X：100mm Z: 370mm |
| 操作系統 Operation System | Win98/2000/XP |
| 儀器電源Power supply: | 220 VAC ±10%, 50Hz |
| 儀器毛重Gross weight | 110 kg |
| 尺寸Dimensions | 620mmX400mmX720mm |
JB-5C型臺式粗糙度輪廓儀/粗糙度儀JB儀器精度
相對示值誤差：± 5 %
示值穩定性：
測量重復性：
徑向分辨率：0.001чm
系統精度等級：
JB-5C型臺式粗糙度輪廓儀/粗糙度儀JB標準配置
