Shock-absorbing wall mounts for network cameras: Development and validation of an elastomer-based damping system to meet IK-10 impact requirements
2025 (English)Independent thesis Advanced level (professional degree), 20 credits / 30 HE credits
Student thesis
Abstract [en]
This master's thesis was conducted in collaboration with Axis Communications AB and aims to develop a shock-absorbing wall mount for network cameras, specifically the Q18-series. The problem was identified through aggressive physical testing of the cameras, which can limit design freedom when extending the leverage. The solution focuses on creating a mounting bracket with an integrated damping system, where multiple concepts were developed, simulated, and tested. The chosen solution was an elastomer-based system that demonstrated strong performance in both simulations and physical testing. Results show that the selected design reduces stress in exchange for temporary deformation under impact, making the product more resistant to external forces. The project also addresses sustainability aspects such as cost-efficiency, environmental impact, and ergonomics during installation. The conclusion is that the developed damping system meets the requirements for mechanical strength and practical usability, with strong potential for implementation in other products within Axis' portfolio.
Place, publisher, year, edition, pages
2025. , p. 48
Keywords [en]
Mechanical engineering, network camera, product development, design, damping. shock absorption, IK-10, simulation, finite element analysis (FEA), CAD, elastomer, prototyping, product validation, mounting bracket, mechanical design
Keywords [sv]
Maskinteknik, nätverkskamera, produktutveckling, design, dämpning, stötdämpning, IK-10, simulering, finite element analysis (FEA), CAD, elastomer, prototypframtagning, produktvalidering, monteringsfäste, konstruktion
National Category
Mechanical Engineering
Identifiers
URN: urn:nbn:se:hh:diva-56303OAI: oai:DiVA.org:hh-56303DiVA, id: diva2:1966572
External cooperation
Oscar Strand; Alexander Asu; Hisham Saif
Subject / course
Mechanical Engineering
Educational program
Master of Engineering in Mechanical Engineering, Sustainable Design and Innovation, 300 credits
Supervisors
Examiners
2025-06-112025-06-102025-10-01Bibliographically approved