7.11.15 PtMechanicalStrengthAttributesType ObjectType Definition
7.11.15.1 Overview
The PtMechanicalStrengthAttributesType provides asset attributes describing the mechanical strength during operation and is formally defined in Table 151.
| Attribute | Value | ||||
| BrowseName | PtMechanicalStrengthAttributesType | ||||
| IsAbstract | False | ||||
| References | Node Class | BrowseName | DataType | TypeDefinition | Other |
|---|---|---|---|---|---|
| Subtype of the PtCommonAssetAttributesType defined in chapter 7.11 | |||||
| 0:HasProperty | Variable | Shock | 0:String[] | 0:PropertyType | O, RO |
| 0:HasProperty | Variable | Vibration | 0:String[] | 0:PropertyType | O, RO |
| Conformance Units | |||||
|---|---|---|---|---|---|
| Powertrain Attributes Information |
7.11.15.2 Object Desciption
Shock provides the information to the shock resistance properties. A considerable number of standards exist with regard to the assessment of machine shock. Example:
Shock resistance according to EN 60068-2-27: ≤ 100 g (981 m/s2)
IEC 60068-2-27:2008 - Half-sine of 15 or 5 g peak amplitude and a duration of 11 or 30 msec.
Vibration provides the information to the vibration severity. A considerable number of standards exist with regard to the assessment of machine vibrations; the following list does not claim to be exhaustive:
Vibration resistance according to EN 60068-2-6 at 5Hz – 2kHz: ≤ 10 g (98.1 m/s2)
DIN ISO 5348 - Mechanical vibration and shock - Mechanical mounting of accelerometers
DIN ISO 10816 - Mechanical vibration - Evaluation of machine vibration by measurements on non-rotating parts
DIN ISO 7919-3 - Mechanical vibration - Evaluation of machine vibration by measurements on rotating shafts
DIN ISO 20816-1 - Mechanical vibration - Measurement and evaluation of machine vibration