PEMBUATAN PROTOTIPE PENGERING BAHAN PAKAIAN BERBASIS AUTONICS TK4S-14RN SEBAGAI KENDALI TEMPERATUR

• Main Author: Desi Silvia Astuti, - (Author)
• Format: Book
• Published: 2019-02-26.
• Subjects: Thesis; NonPeerReviewed
• Online Access: Link Metadata

Summary

Telah dilakukan pembuatan prototipe pengering bahan pakaian dengan berbasis Autonics TK4S-14RN sebagai kendali temperatur. Rancangan prototipe ini adalah sistem kontrol loop tertutup yang terdiri dari elemen implementasi kontrol, elemen koreksi, dan elemen pengukuran. Elemen implementasi kontrol berupa tipe kontrol on/off pada sistem heater dari rangkaian lampu berdaya 100 watt standard bulb dengan Tmaks=40,4℃ dan pada sistem cooler dari rangkaian kipas 12VDC dengan Vin=10VDC. Elemen koreksi berupa prosedur pemrogaman Autonics TK4S-14RN sebagai perangkat lunak. Elemen pengukuran menggunakan rangkaian sensor RTD PT100 dengan sensitivitas 0,3931Ω/℃, ketidakakuratan ±0,000673, persentase kesalahan presisi dan akurasi yaitu 0,17% dan 1,9%. Ketiga elemen dirangkai pada sebuah chamber dengan ukuran 0,5m x 0,4m x 0,43m. Karakterisasi Autonics TK4S-14RN sebagai kontrol temperatur dilakukan untuk meninjau tanggapan respon transien dan tunak. Hasil pengujian diperoleh sistem berosilasi dengan simpangan sebesar 0,1℃, sehingga sistem steady state sebesar 0,27-0,31% terhadap SV dengan t=140-268 s untuk pengujian pertama dan t=247-320 s untuk pengujian kedua. Dari hasil penelitian ini sistem kontrol yang dibuat dapat dijadikan sebagai basis kendali temperatur dan dilakukan pengujian terhadap proses pengeringan bahan pakaian. Pengujian bahan kaos, kemeja, dan denim ukuran 0,2m x 0,2m dengan nilai SV 32℃, 34℃, dan 36℃ didapatkan waktu pengeringan t= 25-90 menit dan laju pengeringan 0,11-0,18 gram/menit. A temperature control for clothes dryer prototype based on Autonics TK4S-14RN has been made. This prototype design is a closed loop control system consisting of control implementation elements, correction elements, and measurement elements. The concept used in this prototype is a closed loop control system consisting of control implementation elements, correction elements, and measurement elements. Control implementation elements is the type of control on/off on the heater system from a standard 100 watt power bulb circuit with Tmaks=40,4℃ and on the cooler system from the 12VDC fan circuit with Vin=10VDC. Elements of correction in the form of Autonics TK4S-14RN's program as the software. Measurement elements using RTD PT100 sensor with a sensitivity of 0,3931Ω/℃, inaccuracies ±0,000673, the precision of error and accuracy 0,17% and 1,9%. All three elements are arranged in a chamber of size 0,5m x 0,4m x 0,43m. Characterization of Autonics TK4S-14RN as a temperature control was carried out to review the response of the transient and steady state. The result obtained the system oscillation with a 0,1℃, which steady state is 0,27-0,31% against to SV with t=140-268 s for first test and t=247-320 s for second test. From the result of this research can be served as temperature base control and tested on process of drying clothes material. Test of t-shirt, shirts, and denim material 0,2m x 0,2m with SV values of 32℃, 34℃, and 36℃ obtained drying times t= 25-90 minutes and drying rates of 0,11-0,18 gram/minute.

Item Description

http://repository.upi.edu/48322/2/S_FIS_1305907_Title.pdf
http://repository.upi.edu/48322/3/S_FIS_1305907_Abstract.pdf
http://repository.upi.edu/48322/4/S_FIS_1305907_Table_of_content.pdf
http://repository.upi.edu/48322/1/S_FIS_1305907_Chpater1.pdf
http://repository.upi.edu/48322/5/S_FIS_1305907_Chpater2.pdf
http://repository.upi.edu/48322/6/S_FIS_1305907_Chpater3.pdf
http://repository.upi.edu/48322/7/S_FIS_1305907_Chpater4.pdf
http://repository.upi.edu/48322/9/S_FIS_1305907_Chpater5.pdf
http://repository.upi.edu/48322/8/S_FIS_1305907_Bibliography.pdf
http://repository.upi.edu/48322/10/S_FIS_1305907_Appendix.pdf