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Benewake TF-Luna LiDAR: housing, ear mounting holes and lens positions

What are the Benewake TF-Luna dimensions, mounting-hole positions and lens positions? · Modern device · basis: Benewake TF-Luna A05 product manual, section 4.1 appearance and size drawing, and the TF-Luna datasheet.

Also called: TF-Luna, Benewake TF-Luna, TF Luna LiDAR, TF-Luna dimensions, TF-Luna mounting holes, Benewake TF-Luna single-point lidar

Exact dimensions. Every file is drawn at true size with no tolerance added. The holes and pins that meet another part are listed below under Mating features, with the fit each joint needs; open those by your process's clearance before making the part. Mating features

length
35.0 mm
width
21.25 mm
height
13.5 mm

Notes

  • Datum: housing centre; back face (ear plane) at 0, optical axis along +z, lens face up.
  • Body 26.50 × 21.25 × 12.0; two ears 2.0 thick flush with the back face, ear tips 35.0 apart overall.
  • Ear holes Ø2.2, 30.50 apart, 9.0 below the top face of the body (y +1.625 from the body centre).
  • Two lens rings Ø10.50 × 1.5 on the front face, 10.50 apart, on the same line as the ear holes; total depth 13.5 (the datasheet text gives 12.5).
  • Not modelled: the 6-pin connector recess in the top face and the body's corner rounding.
  • Dimensions are exact nominal (true size), no tolerance added.

Benewake TF-Luna LiDAR: housing, ear mounting holes and lens positions size chart

featurex (mm)y (mm)Ø (mm)
ear hole 1−15.25+1.6252.2
ear hole 2+15.25+1.6252.2
lens 1−5.25+1.62510.50
lens 2+5.25+1.62510.50

Mating features

Drawn at the exact size. Open press, slide, run and socket features by your process's clearance (tolerances by process); leave designed gaps and clamp fits as drawn.

featureexactmates withfitfiles
ear holes2 × Ø2.2, 30.50 apartM2 screws into a bracketdesignedall
lens rings2 × Ø10.50, 10.50 apartfront-panel windowsdesignedall

Where the files are

Other publishers' files are linked, not hosted. "verify" = check the license at the link before commercial use.

Benewake (copy on GitHub)SJ-PM-TF-Luna A05 Product ManualwebPublisher's page; dimensions are facts
Benewake (copy hosted by Waveshare)SJ-GU-TF-Luna A05 DatasheetwebPublisher's page; dimensions are facts

Free files

★ Free files 1 parts. Generated by Xem Studio from the standard; threads are plain cylinders at major diameter. CC BY 4.0. index.json

benewake-tf-lunaBenewake TF-Luna LiDAR: housing, ear mounting holes and lens positionsSTEP · STL
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Plain text: sheet.txt · JSON: /api/geometry?object=benewake-tf-luna

Benewake TF-Luna LiDAR: housing, ear mounting holes and lens positions, isometric render of a generated part
Render of benewake-tf-luna from the free STEP; not to scale.

Fits with

HC-SR04 ultrasonic sensor, isometric render of a generated part
HC-SR04 ultrasonic sensor45×20×15 mm★ 1 file
opening
JST GH connector (1.25 mm pitch): circuits and pitch3 sizes★ sheet
Metric machine screws M1.6–M10: pan head ISO 7045 (cross) / ISO 1580 (slotted), cheese head ISO 1207, countersunk ISO 7046-1 — head sizes, recess sizes + models, isometric render of a generated part
Metric machine screws M1.6–M10: pan head ISO 7045 (cross) / ISO 1580 (slotted), cheese head ISO 1207, countersunk ISO 7046-1 — head sizes, recess sizes + models37.5×20.0×37.5 mm★ 36 files
Socket head cap screws, M2–M8 (ISO 4762 / DIN 912), isometric render of a generated part
Socket head cap screws, M2–M8 (ISO 4762 / DIN 912)7 sizes★ 47 files
Adafruit STEMMA QT sensor breakouts (BME280, BNO055/085, VL53, SCD-40, AHT20, SHT40, IMUs, light, magnet, RTC…), isometric render of a generated part
Adafruit STEMMA QT sensor breakouts (BME280, BNO055/085, VL53, SCD-40, AHT20, SHT40, IMUs, light, magnet, RTC…)33 sizes★ 33 files

Questions

How big is the TF-Luna?

35.0 × 21.25 × 13.5 mm over the ears and lenses; body 26.5 × 21.25 × 12.0 mm.

What is the TF-Luna mounting-hole spacing?

Two Ø2.2 mm ear holes 30.5 mm apart, 9.0 mm below the top face.