Abstract:This review summarizes and classifies the main technical methods for the combined measurement of translational and angular vibration. It reviews contact-based measurement methods using vibration sensors, as well as non-contact techniques such as laser Doppler vibrometry (LDV) and machine vision. Typical applications of these methods in the synchronous detection of translational and angular vibrations are discussed. Their applicability and technical limitations are comparatively analyzed in terms of measurement accuracy, frequency response, and interference resistance. This review further discusses future development trends in the combined measurement of translational and angular vibration. Future advances are expected to focus on two aspects: innovations in optical design and the integration of hardware with intelligent algorithms. In addition, a calibration system for the combined measurement of translational and angular vibration should be developed on the basis of absolute calibration using laser interferometry, so as to establish a complete traceability chain. Both contact and non-contact techniques are also expected to evolve toward greater system integration and scenario-specific customization, thereby better meeting the demands of complex operating conditions and practical field applications.