[1] Hardway AV, Etal JR (1963) Method for precise volume determination. US Patent No. 3,113,448.
[2] Turner PL (1978) Method and apparatus for determining the volume of a condensed material sample, US Patent No. 4,112,738.
[3] Parker NW (1984) Sonic pressure volume measuring device. US Patent No. 4,474,061
[4] Pond JB (1985) Volume measurement system. US Patent No. 4,561,298.
[5] Hwai-Ping S, Cutberto G, Dean CW, William GD (1987) Method and apparatus for acoustically measuring the volume of an object. US Patent No. 4,640,130.
[6] Ishii Y (1998) Acoustic device for measuring volume difference. U.S. Patent No. 5,824,892.
[7] Kobata T, Ueki M, Ooiwa A, Ishii Y (2004) Measurement of the volume of weights using an acoustic volumeter and the reliability of such measurement. Metrologia 41: S75–83.
[8] Ishii Y, Ishii J (2005) Measuring device for volume of engine combustion chamber. Patent Application No. US 2005/0178191 A1.
[9] Ueki M, Kobata T, Ueda K, Ooiwa A (2007) Automated volume measurement for weights using acoustic volumeter. IMEKO 20th TC3, 3rd TC16 and 1st TC22 Inter. Conf. Cultivating metrological knowledge.
[10] Torigoe I, Ishii Y (2001) Acoustic bridge volumeter. Trans. of the Society of Instr. Con Eng E-1(1): 164 –170.
[11] Jian W, Cai CQ, Yue Z, Hu MH, Wang XL, Yao H, Zhong RL (2012) Investigation on measurement method of weight volume based on acoustics. Advanced Materials Research 487: 816–820.
[12] Torigoe I, Segami T and Date M (2009) Acoustic capacity, volume, and surface area measurement method. Patent application No: US 2009/0217749 A1.
[13] Choi IM, Woo SY, Lee YJ (2008) New density determination method using a reference gas. Metrologia 45(5): 524.
[14] Sukhon R, Tulasombut V, Laopornpichayanuwat W, Pangviwat T, Mitaree M (2011) Measurement of the volume and density of weight by hydrostatic weighing method. Siam Physics Congress SPC2011.
[15] Wu H, Yang JG and Wang XS (2007) Synthetically modeling of thermal error and grinding force induced error on a precision NC cylindrical grinding machine. Advanced Materials Research Vols 24-25: 243–248.
[16] Liangyu C，Weiguo G，Dawei Z, Hongjie Z, Lin H (2011) Thermal error compensation for telescopic spindle of CNC machine tool based on SIEMENS 840D System. Trans Tianjin Univ 17: 340–343.
[17] Mekid S, Ogedengbe T (2010) A review of machine tool accuracy enhancement through error compensation in serial and parallel kinematic machines. Int J Precision Technology 1, Nos. 3/4.
[18] Kennedy J, Eberhart R (1995) Particle swarm optimization. IEEE Inter. Conf. on Neural Networks: 1942–1948.
[19] Li C, Yang S (2009) An adaptive learning particle swarm optimizer for function optimization. IEEE Cong. On Evolutionary Computation, CEC '09.
[20] سید علی سلیمانی ایوری، سید هادی قادری و احسان حاجی اسماعیلی (1390) طراحی و ساخت دستگاه سنجش حجم با استفاده از امواج صوتی و مقابله با تغییرات دما در اندازهگیری حجم، اولین کنفرانس بینالمللی آکوستیک و ارتعاشات (ISAV2011)، 30 آذر و 1 دی، تهران، دانشگاه صنعتی امیرکبیر.
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