Seidenader
       X-Ray Module

          ... to inspect where you cannot see

Seidenader and Dylog, the largest manu-facturers for X-ray inspection modules have closed an agreement for international co-
operation in the pharmaceutical industry. Seidenader is integrating Dylog's inspection modules either into dedicated machine plat-forms or into Seidenader's range of automatic inspection machines. This combines the experience of two market leaders to the advantage of our customers.

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Areas of Applications:

Particle inspection in powders and lyophilized products
Detection of particles in non transparent pro-ducts has been a challenge ever since. X-ray inspection allows the reliable detection of
dense particles like glass and metals.

Particle inspection in emulsions and suspensions
Liquids which are intransparent can only be inspected for particles which are visible to operators or cameras if they touch the inside

wall of the container. X-ray can detect glass chips and metal pieces in liquids even if they are not readily visible from the outside.

Components under plastic or rubber covers
Important functional components like injection needles in syringes, connectors which have to be kept under a sterile cover and other functional features which are not open for camera or operator inspection can be inspected for presence, proper orientation and breakage.

Function:

1. Products are passing the X-ray head
    in a defined position in a special guide
    system from top and bottom.
2. X-ray penetrates the powder, dense
    objects block rays.
3. The X-ray signal is received and
    converted into a digital image.
4. The image is analyzed by a vision
    processing tool.
5. Pass/fail signals are sent to PLC which
    is tracking each product and activates a
    reject gate.

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Advantages:

 Full inspection of intransparent liquids,
    powders and lyophilized products
 Elimination of manual shaking and handling
    of vials and bottles
 Documentation of all inspections by
    generating images of defects
 Fully embedded in Seidenader inspection
    machine PLC and HMI structure

Particle
in lyo cake

Bent needle