Plexpert Engineering

Infrared

Engineering - CAD Colors

Apps

Engineering - CAD Colors

CAD Color Table

Engineering - Mold Materials

Mold Materials

Engineering - Mold Materials

Unit Convers.

Engineering - CAD Colors

Infrared

Engineering - Mold Materials

Material

Engineering - CAD Colors

Injection Molding

Infrared Field of View Calculator

Calculate the field of view of an infrared camera, along with the geometric size of a single pixel and a 3 × 3 pixel measurement area.

Total field of view

Width X
Height Y
Diagonal

Pixel and 3 × 3 measurement area

Light blue: 1 pixel
Pixel width X
Pixel height Y
3 × 3 measurement area X
3 × 3 measurement area Y

Calculation basis: nominal lens field-of-view angles and perpendicular viewing of a flat surface. The pixel dimensions shown are geometric values. Optical blur, focus and measurement uncertainty are not taken into account. The upper distance limit of 2,000 mm is a provisional guideline, not a manufacturer-confirmed limit.

Cooling Calculator

Estimate the temperature profile of a plastic part after mold opening and following demolding.

Fixed Assumptions
Ambient Temperature: 23 °C
Emissivity: 0.95

The results are based on a simplified physical model.

Temperature Profile

Before Demolding After Demolding

Results

Temperature at IR Capture –
Temperature at Demolding –
Temperature After 10 s –
Temperature Drop Until Demolding –
Time of Demolding –

Model: simplified transient heat balance using material-group-specific thermal properties. One exposed surface is assumed before demolding and two exposed surfaces afterward. The initial temperature is assumed uniform throughout the part. Mold contact, actual temperature gradients, and additional heat sources are not represented.


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