This paper describes a novel force acquisition system capable of measuring the force profiles of high-energy short-duration impacts. This force acquisition system was used to test dynamically a cricket leg guard and to create a contour map of the peak transmitted forces across the garment's surface. The cricket leg guard was found to provide most protection in the central shin and knee regions, areas most likely to be impacted normally and so to receive the highest-energy impacts. The use of this system will enable a dynamic test procedure to be developed to mimic impact conditions encountered during a game, allowing optimization of cricket pad designs for specific impacts.
BS 6183–1: 2000, Protective equipment for cricketers. General requirements (London: British Standards Institution2000)
2.
BS 6183–3: 2000, Protective equipment for cricketers. Leg protectors for batsmen, wicket-keepers and fielders, and thigh, arm and chest protectors for batsmen (London: British Standards Institution2000)
3.
BS EN 13061: 2001, Protective clothing. Shin guards for association football players. Requirements and test methods (London: British Standards Institution2001)
4.
Test method and standard performance specification for newly manufactured soccer shin guards. Document NOCSAE DOC (ND) 090–06m07, National Operating Committee on Standards for Athletic Equipment, 2007.
5.
BS EN 13277–1: 2000, Protective equipment for martial arts. General requirements and test methods (London: British Standards Institution2000)
6.
AnkrahS.MillsN. JUjihashiSHaakeS. J‘Ankle protection in football shin guards’In The Engineering of sport 4 (Oxford: Blackwell2002): pp. 128–135
7.
MillsN.Polymer foams handbook: engineering and biomechanics applications and design guide (Butterworth–Heinemann2007)
BayonA.GasconFVaradeA‘Measurement of the longitudinal and transverse vibration frequencies of a rod by speckle inferometry’IEEE Trans. Ultrasonics, Ferroelectrics Frequency Control40 (3) (1993): 265–269
10.
StretchR.‘Cricket injuries: a longitudinal study of the nature of injuries to South African cricketers’Br. J. Sports Med.37 (2003): 250–253
11.
PeeblesL.NorrisB‘Adultdata’, the handbook of adult anthropometric and strength measurements, data for design safety (Department of Trade and Industry, London: Government Consumer Safety Research1998)
12.
AbernethyB.‘Mechanism of skill in cricket batting’Aust. J. Sport13 (1) (1981): 3–10
13.
PenroseT.FosterDBlanksbyB‘Release velocities of fast bowlers during a cricket test match’Aust. J. Health, Phys. Education Recreation, Suppl.71 (1976): 2–5
14.
BS EN 13061: 2009, Protective clothing. Shin guards for association football players. Requirements and test methods (London: British Standards Institution2009)
