Avt Builds 100% Inspection System For Boehringer Capsules

Allied Vision Technologies (AVT) says new imaging machine offers 100 per cent inspection capability to help drugmakers meet quality rules

. The system, which uses AVTs Marlin F-046B camera combined with software based on National Instruments LabVIEW platform, can capture 80,000 images per hour using a short exposure time that prevents blurring. AVT worked with fellow Germany-based firm Boehringer Ingelheim (BI) to develop the system, applying it to a manufacturing process whereby a precise quantity, 5.5mg, of a micronized powder had to be loaded into capsules. BI senior scientist Peter Stckel set out the scope of the challenge, explaining that: One capsule leaves the Capsule filling machine every 45 ms, put another way, the capsules move at a speed of 1.5 m/s. [This] means that 22 capsules per second must be captured [by the camera], continued Stockel, adding that to avoid motion blurring, the exposure time cannot exceed 80 s. He added that: Were very satisfied with the AVT camera. In continuous operation, it gives us sharp images that are indispensible for reliable evaluation. The drugmaker has already added the new imaging system to several of its production lines. SPONSORED LINKDaily Breaking News: Free Subscriptionin-PharmaTechnologist.com is the only free online news source covering the global drug production sector from small molecules, generics and biologics through to drug delivery, formulation, and packaging. Sign up here... Click here The machine To trial the unit BI installed it in the assembly process at its plant in Ingelheim, Germany. The machine was positioned in the assembly line after the filling but before the sealing of the capsules. This allowed it to photograph the open capsules. Since the camera cannot be positioned over the capsules it images their contents via a tilted mirror. Imaging is supported by a LED flash unit which illuminates the capsules from below. Captured images are transmitted to an industrial PC via a FireWire connection. The LabVIEW software, programmed by BI, first analyses the images to detect whether the Capsule filling machine contains any powder at all. Having established the presence of powder the software analyses the silhouette of the powder cylinder to derive the volumes and amounts of active ingredient in the capsule.

by: sunnyzx

POST COMMENT

What Is An Enterprise Cms? Lightening:hazard Of Your Ac Adapter Peoria 2011 Hyundai Sonata Is Shoppers Favorite Car How To Build A Rat Rod The 7 surefire signs of clients to avoid Pounds Till Payday - The Key That Unlocks Good Deals Private Placement Memorandum: What is it? How To Choose The Right Kind Of Desk Lamp Silly Bandz Direct - Silly Bandz Uk Distributor So What Is The True Deal Regarding PPI Claims Born To Win! Patent your idea in no time How to Kiss a Vagina?