Ergonomics - Noise dose and Time weighted average
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- เผยแพร่เมื่อ 30 ก.ย. 2024
- Hi guys! I am Ezrha and a Certified Industrial Engineer. I am part of the 4th batch of CIE takers and passers back in November 2012.
I teach professional courses such as Methods Engineering, Ergonomics, Production planning and control, Statistical quality control, Advanced statistics, Operations Research, and Facilities planning and design principles, and Engineering economy.
I like creating learning videos for my students to aid in their lectures.
Feel free to comment on them if you have questions about the material, or if you have suggestions or requests for topics that I can discuss :)
For inquiries, you may contact me through ezrha.godilano@gmail.com
Hi thank you po for this x) answering my ergo homework!
Mam i working on noise hazards research work .very informative , if the sound is varying for every 5 minutes of interval c1 should be in hrs and c values will be more according to intervals taken?
Hello! Yes, you have to get all the readings for each interval. You can convert the times in hours or remain in minutes. Just make sure that C and T are on the same time unit, (minutes or hours)
Salamat po sa mga videos niyo po ❤️
Sana po Statistics din po ma'am 🙏🙏🙏
Im currently a 3rd year IE student. And this video was really a great help lalo na po ngayong online classes. Thank you Engr. Ezrha! More power pa po sainyo
You’re welcome! Glad my videos could help especially in this time! Will be uploading more videos for students like you ♥️
Ms Ezrha, in conducting noise level measurement, the sound level meter app registered 3 values. Min, Ave. and Max. What value must be used to compute for TWA?
Hello! During our experiments, we use the maximum level from the readings as this will set the tolerance limit for your computation. You have to however, make sure that the maximum reading is not erroneous. We usually perform trials for each site where the readings are taken. I hope this helps :)
@@EzrhaGodilano Thanks a lot Ms Ezrha.