Zobrazeno 1 - 5
of 5
pro vyhledávání: '"Esko Sorainen"'
Autor:
Esko Rytkönen, Esko Sorainen
Publikováno v:
AIHAJ - American Industrial Hygiene Association. 62:477-481
The vibration of new (n=4) and used (n=16) dental handpieces was tested in three directions during idling. In addition, work was simulated by drilling on plastic plate with all new and five used handpieces. The weighted vibration according to standar
Autor:
Esko Sorainen, Harri Kokkola
Publikováno v:
Applied Acoustics. 61:37-43
In this study, the room acoustics program ODEON was applied for the noise control of a carpentry plant. Utilizing the program, a certain amount of mineral wool was installed optimally on the ceiling and walls of the plant. In addition, one moulding p
Publikováno v:
International archives of occupational and environmental health. 79(6)
Objectives: The use of dental handpieces exposes the dental personnel to high-frequency vibration. Dentists have been shown to have a high frequency of finger-related and other upper limb symptoms and a high prevalence of osteoarthrosis in the distal
Autor:
Esko Rytkönen, Esko Sorainen
Publikováno v:
American Industrial Hygiene Association journal. 60(3)
Vibration of the seat and the body of a diesel locomotive and an electric locomotive were measured while driving on the railways of Eastern Finland. At the speed of 120 km/h for the diesel locomotive and 140 km/h for the electric locomotive (the grea
Publikováno v:
American Industrial Hygiene Association journal. 59(9)
The seat vibration of nine tractors was investigated while drivers harrowed fields in eastern Finland. The vibration acceleration of the tractor driver's seat was measured simultaneously along three mutually perpendicular axes. The triaxial seat-acce