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Juki

CX 1 Placement

Research Quality: 40% complete

Provisional entry — research in progress

This page was generated automatically from cited public sources and hasn't completed the full research pass yet. Every specification shown carries its source; more detail is added as research completes.

The Juki CX-1 placement system is a high-accuracy SMT placement machine designed for advanced package types such as SiP and MCM. The CX-1 is built on a standard SMT machine base but uses highly accurate glass linear encoders and special calibration software. The CX-1 offers two operating modes: a high-accuracy mode with speeds up to 1,600 cph (laser) and a standard mode at 11,000 cph.[1]

JukiCX 1 Placement
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Performance

1,300 cph[1]

Optics

1,600 cph[1]

What it is

The CX 1 is capable of placing advanced packages such as system-in-package (SiP), multi-chip module (MCM) and other mixed-technology applications.[1]

The CX 1 is built on the base of a standard SMT machine, but uses highly accurate glass linear encoders.[1]

How it works

The CX 1 features the High Measurement System II (HMS II) to measure board surface height and flatness, as well as placement flatness and placement force control.[1]

The CX 1 comes standard with four placement heads capable of laser and vision centering, with independent X and theta motors.[1]

The CX 1 can handle boards up to 330 x 250 mm and features a standard 27 mm field-of-view (FOV) high-resolution camera.[1]

The CX 1 offers two modes: high accuracy and standard accuracy.[1]

The CX 1 uses special software that periodically checks and calibrates to ensure accuracy.[1]

Where it fits in the process flow

The CX 1 is compatible with existing feeders and line control software (HLC).[1]

The CX 1 can address the industry challenge of increasing use of bare die and flip chips mixed with standard SMT components, such as in cell phones and PDAs.[1]

Applications

The CX 1 is used for high-accuracy applications as well as standard SMT assembly.[1]

The CX 1 is capable of placing advanced packages such as system-in-package (SiP), multi-chip module (MCM) and other mixed-technology applications.[1]

What do the numbers mean?

Optics & imaging3

Placement heads
4 heads, capable of laser/vision centering, independent x and theta motors[1]
Accurate?
High-accuracy mode speed (laser)
1,600 cph[1]
Accurate?
Camera field of view
27 mm (standard high-resolution camera)[1]
Accurate?

Performance3

High-accuracy mode speed (vision)
1,300 cph[1]
Accurate?
High-accuracy mode accuracy
±20 µm[1]
Accurate?
Standard mode accuracy
±40 µm[1]
Accurate?

Control & software2

Placement force control
Yes[1]
Accurate?
Feeder compatibility
Compatible with existing feeders and HLC line control software[1]
Accurate?

Configuration & options4

Board size (max)
330 x 250 mm[1]
Accurate?
Standard mode speed
11,000 cph[1]
Accurate?
Glass linear encoders
Yes[1]
Accurate?
HMS II (board surface measurement)
Yes[1]
Accurate?
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Where are the manuals?

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Not publicly documented

Field notes

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Not publicly documented

The following facts about the CX 1 Placement 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 production dates or lifecycle milestones (introduction, end of production, EOL) for the CX 1 Placement are on record.

    Answerable by: OEM historical records or a trade-press announcement

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

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

  • The process node or technology generation of the CX 1 Placement is not on record.

    Answerable by: an OEM datasheet or a fab qualification report

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

Sources & citations

Sources (2)Every fact above is drawn from these public sources
  1. [1]circuitsassembly.comcircuitsassembly.comcircuitsassembly.com
  2. [2]Equipment inventory listing
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Last updated Aug 20, 2026.

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