It means "Order in the court-room." In other words, Everyone shut up! :)
Two taps calls the meeting to order
three taps means to stand up
Order to the court.
Three taps to stand up
3
Hand TAPS are usually made in sets of three. Taper, Plug, Bottoming taps.
No, a trial begins when the bailiff has declared the trial to be in session, and the judge taps his gavel.
Three taps signaled that it was safe to come out of hiding in the Diary of Anne Frank. It was a secret code used by those in hiding to alert each other when it was safe to leave their hiding place.
It may be related to the Funerary-oriented bugle call of (Taps) which is based on three notes back and forth, and a trumpet has three valves. Could refer to the three tenses past, present and future, or the Trinity.
Three volleys are fired, followed by "Taps."
taps
Cemetery taps are military taps buglers that were played at military cemeteries.
When a boy puckers up his lips and taps the spot next to him he wants the girl to move closer to him so he can kiss her.
In Anne Frank's diary, a tap typically referred to a serving or portion of food. Multiple taps would be needed to make a meal.
As you are aware an HSS tap is so hardened to cut thread in different materials. When hardness of HSS increases lead to sudden failure as it will be brittle. If we cut a thread in its first pass the tap will experience heavy force lead to breakage of tap. In order to reduce cutting pressure the taps are so designed to share the cutting depth hence cutting force. Hence the taps are of First, Second and final cut taps marked with one, two and three rings on its shank to identify it.