Huntron® Access DH Prober

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Huntron® Trackers & Probers

Huntron® Access DH Prober
Huntron® Access DH Prober (πατήστε για μεγέθυνση)
17.07.2017
Κωδικός F-99-0421
Dual Head, Open Architecture Probing Station
Huntron® Access DH Prober (πατήστε για μεγέθυνση)

Cost effective, open architecture robotic platform

Design, manufacturing and service depot applications

Increase operator productivity

Repeatable, accurate X, Y and Z movement

Improved test yield

 

 

The Access DH Prober is a dual head Robotic Flying Probe system that is best suited for low volume PCA testing where interfacing between two points is necessary. The Access DH stands in it's own cabinet with plenty of space underneath for a rack mounted PC and other test instrumentation.

The open architecture design of the Access DH makes it possible for you to utilize flying probe technology with many different test methods where automated probing of the PCA under test makes sense.

The Access DH can be used with traditional Huntron Tracker products, configured to work with conventional test instruments, (Oscilloscopes, Spectrum Analyzers, etc.) or specialized test cards such as Boundary Scan. The Access DH design allows a plug and play approach to automating manual guided probe applications. 

Χαρακτηριστικά

Access DH Prober Highlights

Dual head flying probe interface for true point-to-point testing
Sized for small to large PCAs
Exceptional accuracy for precise probing of PCAs
Durable, stand-alone cabinet design for many years of service
Built-in 19" rack provides plenty of space for PC and integrated test instrumentation
Can be configured with a Huntron Tracker® inside
Automate tests using other mainline test instruments with optional SDK packages
Προδιαγραφές
Access DH Prober Specification Access DH Prober
Part Number F-99-0395
Number of Test Heads 2
Maximum Board Under Test Size 23" x 27" (58cm x 68.6cm)
Maximum Probing Area 12" x 19" (30.5cm x 48.3cm)
Maximum Board Component Height 4.8" (12.2cm)
Dimensions 39" W x 61" H x 53" D (99.1cm W x 154.9cm H x 134.5cm D)
Cabinet Internal Dimensions 37" W x 29" H x 43" D (94.1cm W x 73.6cm H x 109.2cm D)
Accuracy and Resolution 0.0007874" (±20 microns) for Top Slot (6" above plate) at
0.00002" (0.4 microns)
Εξαρτήματα
Accessories Included per each ordered Package of Access DH Prober

Accessory  Name Accessory Part Number
Huntron Workstation CD F-06-5228
Manual on CD F-06-5217
4 Common leads F-98-0043
Common Lead with Ferrite Bead (EMI reduction) F-98-0227
Power cord F-98-0015
USB Cable F-98-0418
Tool Kit F-98-0452
National Instruments Vision Runtime License F-98-0422
Rotating Board Holder Kit F-98-0579
Probe Kit F-98-0655

Comparison Table for Huntron Access Prober Specifications
Access Prober Specification Access Access 2 Access DH
Number of Test Heads 1 1 2
Maximum Board Under Test Size 19.4" x 14" (49.3cm x 35.6cm) 22" x 23" (56cm x 58cm) 12" x 19" (30.5cm x 48.3cm)
Maximum Probing Area 15.3" x 12.9 " (38.9cm x 33.8cm) 18.2" x 22.4" (46.2cm x 56.9cm) 12" x 19" (30.5cm x 48.3cm)
Maximum Board Component Height 2.375" (6cm) 4" (10cm) 4.8" (12.2cm)
Dimensions 26.5" W x 13" H x 24.5" D (67.31cm W x 33.02cm H x 62.3cm D) 36" W x 15.7" H x 29" D (91.44cm W x 39.88cm H x 73.66cm D) 39" W x 61" H x 53" D (99.1cm W x 154.9cm H x 134.5cm D)
Accuracy and Resolution 0.0007874" (±20 microns) at 0.0003937" (10 microns) minimum 0.0007874" (±20 microns) at 0.0003937" (10 microns) minimum 0.0007874" (±20 microns) for Top Slot (6" above plate) at 0.00002" (0.4 microns)
Συχνές ερωτήσεις (FAQ)

Q: What are the primary differences between the single head Access Probers and the dual head Access DH?
A: The Access DH allows you to probe between two specific points whereas the single head prober requires a common connection used for the "return" line. The Access DH was designed as an open architecture system where the user can setup testing processes of their own design. The Access DH is built on its own cabinet with space underneath for additional test equipment.

Q: What types of test hardware can be connected to an Access DH Prober?
A: The Huntron Workstation software supports Huntron Trackers (Tracker 3200S and Tracker Model 30) and selected conventional test instruments (see the Workstation Software page for a list). Other test instrumentation can be connected to an Access DH Prober and controlled using Huntron Remote Control or custom applications developed using the Hardware SDK.

Q: How fast is the Access DH Prober?
A: The probing speed depends on how the Prober is being used. If it is being used to take measurements, the speed in affected by how long it takes to capture the measurement. In general, you will be able to probe across two points approximately every two seconds.

Q: How accurate is the Access DH Prober and how close can the probes get to each other?
A: The Huntron Access DH is very accurate. The minimum step resolution is 0.4 microns with an accuracy of +/- 20 microns. This is more than accurate enough to probe very small lead spaced devices such as the 0.4mm surface mounted ICs. Currently, the minimum spacing between the two probes is 0.05" (1.27mm) when 50mil probe holders are installed.

Q: Can I use CAD data to develop a test routine?
A: Yes. Optional software is available to assist you in using your CAD data to create tests in Huntron Workstation. You can find more details by visiting the Workstation Software page (please see CAD Tools datasheet).

See What You Have Never Seen Before (Our VI-Tracer Videos)
How to - Build a Circuit Board Test in Huntron Workstation; Part 1
How to - Build a Circuit Board Test in Huntron Workstation; Part 2
How to - Setup a circuit board test using a Huntron Access Flying Prober
Probing Fine Pitch SMD ICs using a Huntron Access Prober
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