By causing {TAIL ~ a computer} to execute {HEAD ~ this program}, the computer becomes a component or element of the image inspection apparatus 
By causing { TAIL ~ a computer } to execute { HEAD ~ this program } , the computer becomes a component or element of the image inspection apparatus
OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH