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View Engineering

PR-1

DiscontinuedPackaging & BondingIntroduced Produced 1978–View Engineering PR-1 family
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View EngineeringPR-1
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Preceded by
RB-1
This tool
PR-1
Succeeded by
Latest generation
All related

What it is

The VIEW PR-1 is a binary image, pattern recognition system introduced in 1978. It was designed for automated wirebonding machines and wafer probers.[1]

How it works

The PR-1 used binary image pattern recognition to find the position of specific part features in video images. VIEW Engineering's systems used video and laser technologies to perform their functions without touching the parts being examined, and the company's pattern-recognition products were based on correlation-based pattern recognition hardware and software.[1]

Where it fits in the process flow

The PR-1 was used with automated wirebonding machines and wafer probers. It sits in packaging and bonding-related process steps rather than in a general-purpose measurement role.[1]

Applications

The PR-1 was used for automated wirebonding machines and wafer probers.[1]

  • automated wirebonding machines
  • wafer probers

What do the numbers mean?

Wafer handling1

Applications
automated wirebonding machines and wafer probers[1]
Accurate?

Configuration & options2

Image type
binary image[1]
Accurate?
Function
pattern recognition system[1]
Accurate?

Vintage & configurations

  1. 1978Production start[1]

    PR-1 was introduced in 1978.

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What replaced it?

  • predecessorView Engineering RB-1Listed earlier in the product timeline as a 1977 automated, 3-axis, binary image, machine vision-based dimensional measurement system.source[1]

Where are the manuals?

Generated from public-source data on file. Enter your email to access — nothing is published; details are routed privately.

Not publicly documented

Field notes

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Not publicly documented

The following facts about the PR-1 are absent from this record as of this revision. First-hand knowledge or a citation closes a gap; every submission is reviewed before publication.

  • No publicly documented variants, configuration options, or revision breakpoints of the PR-1 are on record.

    Answerable by: an OEM product catalog or an engineer who ordered or specified the tool

  • The control-system platform and OS era of the PR-1 are not on record.

    Answerable by: an engineer who operated it or OEM installation records

  • No publicly documented failure modes or field errata for the PR-1 are on record.

    Answerable by: a field service engineer, process engineer, or maintenance technician

  • The process node or technology generation of the PR-1 is not on record.

    Answerable by: an OEM datasheet or a fab qualification report

  • No publicly documented compatible parts, consumables, or accessories for the PR-1 are on record.

    Answerable by: an OEM parts catalog or a service engineer

No research found yet — worked with this tool? Share what you know.

Sources & citations

Sources (1)Every fact above is drawn from these public sources
  1. [1]en.wikipedia.orgen.wikipedia.orgen.wikipedia.org
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Last updated Jul 29, 2026.

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