ISO 5347-16:1993 PDF
Methods for the calibration of vibration and shock pick-ups — Part 16: Testing of mounting torque sensitivity
Methods for the calibration of vibration and shock pick-ups — Part 16: Testing of mounting torque sensitivity
- Статус документа:
- Действующий
- Формат:
- Электронный (PDF)
- Количество страниц:
- 2
- Дата публикации:
- 16 декабря 1993 г.
- Издание:
- ISO IS 5347 edition 1 version 1
- ICS:
- 17.160
Lays down detailed specifications for the instrumentation and procedure to be used for mounting torque sensitivity testing. Applies to pick-ups mounted by screws, bolts or other threaded fasteners. The change in calibration factor due to the mounting torque is determined. Is applicable for a mounting torque range of one-half of the specified value, the specified value und twice the value of the specified mounting torque.
Abstract
Overview
ISO 5347-16:1993 specifies instrumentation and procedures for measuring the mounting torque sensitivity of vibration and shock pick-ups (e.g., accelerometers) that are mounted with screws, bolts or other threaded fasteners. The standard defines how to determine the change in calibration factor caused by different mounting torques, and applies to tests at one-half of the specified mounting torque, the specified value, and twice the specified value.
Key topics and requirements
- Scope: Tests apply to pick-ups mounted by threaded fasteners; measures change in calibration factor with mounting torque.
- Test range: Three torque points - one-half of the specified torque, the specified torque, and twice the specified torque.
- Test environment: Room temperature maintained at 23 °C ± 3 °C.
- Vibration source: Use vibration equipment that complies with ISO 5347-3 (secondary vibration calibration).
- Fixture and mechanical tolerances:
- Steel fixture thickness ≥ three times the mounting-screw length, minimum 20 mm.
- Fixture surface roughness (arithmetical mean deviation) Ra
Технические детали
- Технический комитет
- ISO/TC 108 - Mechanical vibration, shock and condition monitoring
- SKU
- ISO 5347-16:1993
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