Imperx T6640 Review: Specs & Applications
Updated: 7 days ago
Imperx T6640 is a 29-megapixel-class interline CCD camera with a 6576 × 4384 native grid and Camera Link Medium output. The cited Tiger manual specifies 4.7 fps for this family. Price: Request a quote.
The camera should be selected as part of an imaging system rather than evaluated from one headline specification. The useful result is an image that reveals the required feature at the right time, followed by a reliable inspection or measurement decision. This review considers the documented acquisition package, optical implications and practical purchasing scope for T6640.
Quick Verdict
The T6640 is a detailed rectangular CCD camera for installations where spatial coverage matters more than a high full-frame rate. It merits evaluation for an existing Tiger system or a deliberate CCD-based acquisition design. This review concerns the Camera Link Medium version, which has a different host connection from its CXP counterpart.
T6640 at a Glance
Product: Imperx T6640
Image format: 6576 × 4384
Acquisition: Electronic Shutter; Interline Ccd
Interface: Camera Link Medium
Capture rate: 4.7 fps in Tiger manual rev. 1.2; confirm current configuration
Sensor: onsemi KAI-29050 interline CCD
Pixel size: 5.5 µm
Sensor diagonal: 43.3 mm
Output: 8, 10 or 12-bit
Spectral distinction: Standard KAI-29050 sensor
Price: Request a quote
T6640 Technical Specifications
Specification | Value or configuration |
Product | Imperx T6640 |
Image format | 6576 × 4384 |
Acquisition | Electronic Shutter; Interline Ccd |
Interface | Camera Link Medium |
Capture rate | 4.7 fps in Tiger manual rev. 1.2; confirm current configuration |
Sensor | onsemi KAI-29050 interline CCD |
Pixel size | 5.5 µm |
Sensor diagonal | 43.3 mm |
Output | 8, 10 or 12-bit |
Spectral distinction | Standard KAI-29050 sensor |
Price | Request a quote |
Design and Optical Requirements
The 43.3 mm sensor diagonal requires large-format optics with suitable corner performance. The 5.5 µm pixel pitch determines sampling at the sensor; magnification determines the corresponding object-space scale. For measurement fixtures, establish distortion calibration and repeatability across the chosen field.
Acquisition Speed and Integration
The Tiger rev. 1.2 manual specifies 4.7 fps for these CLM and CXP models. Some newer catalog material rounds or lists a different rate, so the quoted ordering configuration should settle the current operating limit. Use a Camera Link Medium receiver and the required camera-control connection. Exposure, readout and result processing must fit the station cycle.
Programming and Image Processing
The documented capabilities include manual and automatic gain, electronic exposure control, long integration, programmable acquisition configuration. Use those controls to establish a repeatable acquisition recipe for the station. Determine which adjustments are performed in the camera and which belong in the host software. Store the chosen settings with the inspection configuration so an operator or service technician can reproduce the image used during commissioning. A parameter change should be evaluated against both good and faulty samples before it becomes the production default.
Image Data and Host Capacity
As an engineering estimate, a 6576 × 4384 frame represented as one uncompressed 8-bit value per pixel contains about 28.83 MB of pixel data, using decimal megabytes. This excludes transport overhead and metadata. It is a sizing example, not a measured camera transfer rate; other output representations change the data volume. Multiply the selected frame size by the planned acquisition rate when budgeting host memory, processing and storage, then validate the complete pipeline under realistic load.
T6640 Applications and Use Cases
Detailed static inspection, documentation and controlled measurement are possible trial directions. The relatively modest full-frame rate favors applications that can accommodate the acquisition cycle. Demonstrate required feature visibility with the actual large-format lens and illumination.
Building a Useful Acceptance Trial
Prepare representative parts or scenes that include the smallest required feature, normal production variation and realistic faults. Confirm the field of view and exposure before tuning the inspection. Record wrong accepts, wrong rejects, missing frames and the complete trigger-to-decision timing. A trial should also show what happens when the expected image is absent or unusable. This connects camera selection to the station's actual acceptance requirement rather than relying on a sharp reference picture.
T6640 Price and Value
Price: Request a quote. Ask for the complete T6640 ordering code and an itemized scope covering the camera, suitable optics, receiving hardware, cables, power and commissioning. Compare quotations for the same image format, acquisition mode and integration scope. The cost of a camera component is different from the cost of a working inspection station. Evaluate any financial return with the plant's actual labor, defect, rework and maintenance data; no universal payback period follows from these specifications.
Comparison and Selection
T6640 and T6641 share the documented 6576 by 4384 grid, while their sensor response differs. Camera Link and CoaXPress versions also require different receiving paths. A newer CMOS alternative may change acquisition speed and optical or processing assumptions. Compare representative images and the complete supported system, especially during an installed-machine replacement.
Ordering, Environment and Lifecycle
The cited specifications come from the manufacturer Tiger manual rev. 1.2, dated December 2019. Obtain a current supplier statement on availability, support, ordering variants and the exact maximum rate. Specify lens mount, cooling configuration and output mode rather than assuming every Tiger option applies to the quoted unit.
Pros and Cons
Pros
Detailed 6576 by 4384 image format.
Documented multiple output bit depths.
Defined CCD acquisition architecture.
Cons
Modest documented full-frame rate.
Large-format optics add scope.
Current lifecycle and configuration require confirmation.
Who Should Buy T6640?
Shortlist T6640 when its documented sensor, interface and acquisition mode match the imaging task and the team can demonstrate the complete host pipeline. Use the sample trial to establish whether the relevant features remain distinguishable under the expected lighting, presentation and motion. Before purchase, settle the optical configuration, ordering variants and support requirements. The best choice is the configuration that satisfies the acceptance criteria with a maintainable system architecture.
T6640 FAQ
What is the native resolution of T6640?
6576 × 4384 pixels is the documented native image format. Evaluate the optics and required feature scale alongside that pixel count.
Which shutter architecture does it use?
The manufacturer identifies an interline CCD with programmable electronic exposure. Match its exposure and readout timing to the actual scene; this review does not substitute a CMOS shutter specification.
What interface is required?
Camera Link Medium is the documented acquisition interface. Match the receiving hardware and software to the exact ordering configuration.
What is the maximum frame rate?
The documented rate is 4.7 fps in Tiger manual rev. 1.2; confirm current configuration. Confirm the specified operating mode; maximum capture rate is not a guarantee of completed inspection throughput.
Which acquisition features are documented?
The product information includes manual and automatic gain, electronic exposure control, long integration, programmable acquisition configuration. Configure the selected functions around the actual trigger and image-processing requirement.
What should be included in a system comparison?
T6640 and T6641 share the documented 6576 by 4384 grid, while their sensor response differs. Camera Link and CoaXPress versions also require different receiving paths. A newer CMOS alternative may change acquisition speed and optical or processing assumptions. Compare representative images and the complete supported system, especially during an installed-machine replacement.
How much does the camera cost?
Price: Request a quote. Include the exact camera variant, optics, receiving hardware, power, cables and commissioning.
What should be tested before ordering?
Test representative good and faulty samples, the intended optical geometry, image timing, capture diagnostics and the complete result association with each inspected part.
Price: Request a quote. Final configuration, pricing, availability and support terms depend on the supplier's current quotation.
