Literaturnachweis - Detailanzeige
| Autor/in | Campolo, Steve |
|---|---|
| Titel | A Low-Cost 3D Printed Meterstick Caliper Jaw |
| Quelle | In: Physics Teacher, 58 (2020) 6, S.434-435 (2 Seiten)Infoseite zur Zeitschrift
PDF als Volltext |
| Sprache | englisch |
| Dokumenttyp | gedruckt; online; Zeitschriftenaufsatz |
| ISSN | 0031-921X |
| Schlagwörter | Science Instruction; Physics; Measurement Equipment; Secondary School Science; College Science; High Schools; Science Laboratories; Educational Technology |
| Abstract | In high school and elementary college physics labs the measurement of vertical distance is often required. Measuring the distance an object falls or the vertical displacement of springs in a Hooke's law experiment are commonplace. Determining these distances to perhaps a millimeter or two of precision is difficult without an expensive height gauge or a "jaw" attached to a meterstick. Figure 1 shows a new meterstick caliper jaw in use measuring spring elongation. This article presents an easy self-made replacement of the author's design fabricated on a 3D printer. The printer files are available free as described. (As Provided). |
| Anmerkungen | American Association of Physics Teachers. One Physics Ellipse, College Park, MD 20740. Tel: 301-209-3300; Fax: 301-209-0845; e-mail: pubs@aapt.org; Web site: http://aapt.scitation.org/journal/pte |
| Erfasst von | ERIC (Education Resources Information Center), Washington, DC |
| Update | 2024/1/01 |
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