Test Reasearch Inc TR7550 other industrial equipment





If you decide to buy equipment at a low price, make sure that you communicate with the real seller. Find out as much information about the owner of the equipment as possible. One way of cheating is to represent yourself as a real company. In case of suspicion, inform us about this for additional control, through the feedback form.
Before you decide to make a purchase, carefully review several sales offers to understand the average cost of your chosen equipment. If the price of the offer you like is much lower than similar offers, think about it. A significant price difference may indicate hidden defects or an attempt by the seller to commit fraudulent acts.
Do not buy products which price is too different from the average price for similar equipment.
Do not give consent to dubious pledges and prepaid goods. In case of doubt, do not be afraid to clarify details, ask for additional photographs and documents for equipment, check the authenticity of documents, ask questions.
The most common type of fraud. Unfair sellers may request a certain amount of advance payment to “book” your right to purchase equipment. Thus, fraudsters can collect a large amount and disappear, no longer get in touch.
- Transfer of prepayment to the card
- Do not make an advance payment without paperwork confirming the process of transferring money, if during the communication the seller is in doubt.
- Transfer to the “Trustee” account
- Such a request should be alarming, most likely you are communicating with a fraudster.
- Transfer to a company account with a similar name
- Be careful, fraudsters may disguise themselves as well-known companies, making minor changes to the name. Do not transfer funds if the company name is in doubt.
- Substitution of own details in the invoice of a real company
- Before making a transfer, make sure that the specified details are correct, and whether they relate to the specified company.
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Marke: Test Reasearch Inc
The Test Research Inc. (TRI) TR7550
introduced around 2010
is an Automated Optical Inspection (AOI) system designed for high-speed
inline inspection of printed circuit boards (PCBs) in electronics manufacturing. It utilizes a top-view 3-CCD color camera and four angled cameras to optimize test coverage
employing TRI's dynamic imaging technology to minimize vibrations and provide accurate
stable inspections before and after reflow soldering processes
Key features of the TR7550 include
High-Speed Inline Color AOI
Ensures comprehensive inspection coverage
Precise 3-CCD Color Camera
Capable of inspecting 01005 fine-pitch components
Advanced RGB+W Lighting System
Enhances detection of solder and markings
Linear Motor X-Y Table
Provides vibration-free
accurate inspection
The system is suitable for inspecting various component defects such as missing components
tombstoning
billboarding
polarity issues
rotation
shift
wrong marking (OCV)
defective components
upside-down placement
lifted components
solder excess
insufficient solder
bridging
through-hole pins
lifted leads
and golden finger scratches or contamination
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