Sahajanand Technologies (P) Ltd.
  Download Section Newsletter  
Home About Us Products Media Room Clients Career Awards Contact Us
Medical Technology
Medical Technology
 When it comes to Inspection, we have the vision
  Sahajanand Technologies introduces fully automatic vision based non contact stent inspection machine 'StentSpect' - It can automatically inspect the numerous classes of clinically important and aesthetic defects such as structural and surface on the Stent during its manufacturing within short inspection times.  
  StentSpect presents Software based, easy to exploit user interface where the stent and its defects are being displayed and accumulated with a stent characteristics for validation or quality related processes. Raw data is transformed into an image by software in real time. The system can be applied to a variety of different stents since it offers a simple parameterization interface. The equipment offers you to measure a Stent up to 55mm in length.  
  StentSpect is a customized solution. Reveal structures can be taught in and the assessment parameters can be adjusted.  
  The device is built up using high-resolution camera and motion controlled card operated Stepper motor to generate the even and unravel view of the Stent. The Camera captured the image of the entire object and produces two dimensional full image of an object surface in a computer monitor along with the detected defects.  
  Apart from the traditional stereo microscope inspection systems the StentSpect system is designed to provide high contrast and high quality optical image that enables stent coating defects like bridging, cracks, poor adhesion, etc.  
  StentSpect is equipped with a LED light base plate which provides the backlight illumination for the stent. In contrast to lighting rods, LED’s are fix it does not need to change as per the stent size variation.  
  This highly comapct, fully automated and user-friendly inspection system provides superb quality result when inspecting unpolished, polished, polymer coated, and drug coated stents.  
 
Key Features :
Fully automatic non contact inspection and measurement system  
Highly accurate and repeatable machine vision technology  
Measures horizontal, vertical, angular dimensions  
Can identify linear and radial symmetry defects  
Software assisted surface defect identification  
Display unrolled 2D view of stent along with measurement and defects  
Color coded representation of defects  
CFR 21 part 11 compliant  
Automatically stores all data on network server or local computer  
Provides SPC analytical reports and data for process refinement and control
Graphical reports of SPC analytics  
   
Specifications :
  Measurement capability  
Stent Length : Up to 55 mm  
Stent Diameter : Up to 5 mm (other options available)  
  Scans average long length stent in less than 90 seconds
(nearly 400 inspection points)