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The ''Philippine Lottery Draw'' is a television program in the Philippines. Produced by the Philippine Charity Sweepstakes Office (PCSO), it has been aired on the People's Television Network (PTV) since March 8, 1995, and involves the PCSO workforce consisting of more than 2,000 employees nationwide. ==Draw procedure== Before every draw day begins with the airing of a clip in which the blowing machines, called "Mega Gems", and the balls used in each game are inspected to ensure that everything is fair and nothing is concealed in the machines and balls for the draw day. The inspection is undertaken by a panel of judges, composed of a neutral set of people not connected with the PCSO. Representatives from the Commission on Audit oversee the proceedings and the draw to see that everything goes according to protocol. The pre-draw procedure is as follows: #The panel inspects each of the Mega Gems to be used in the draws for a draw day, including the interior of the blowing chamber and the blowing mechanisms. This is to make sure there is nothing hidden in the Mega Gems that will invalidate the entire draw, such as hidden balls or obstructions. The Mega Gems are also given a dry run using a set of unmarked ping-pong balls to test if they would work as they should come the actual draw. #The balls to be used in each game are stored inside briefcases. There are usually three cases of balls to be used on each game, distinguished by either numbers or uppercase or lowercase letters. The panel randomly chooses one set using cards and its chosen card is shown. In the lot games such as the Super Lotto 6/49 and EZ2 Lotto, the balls are of one color, and each set may have a different color. In the digit games such as the 6-Digit Game, no matter the set chosen, each digit from 0 to 9 has a different color, and each set is identical. #After one set of balls has been chosen for a game, each of the balls is weighed to see if they have the same or almost the same weight using a digital scale. This part of the procedure is covered by a separate video camera, which will record any abnormal circumstance, such as ball switching or a ball which either is overweight or is too light, should it comes out. #After the balls for the game are weighted, they are loaded by hand by the head of the panel into the loading bays of the game's Mega Gem. This is the only first of the two times human intervention is needed as each Mega Gem is operated using a remote console stationed a small distance away from the unit. The second, never shown but implied, is the removal of the balls from the Mega Gem after each draw show has ended and the results of the draws are recorded. In the case of digit lottery games, the removal of balls is the third time, as the drawn balls are also adjusted (see below). Each Mega Gem, depending on the type of game, as already mentioned, is operated by automation. The Mega Gem loads the balls from the loading bays to the draw chamber, after which the blower starts to mix the balls. In the number lottery games (excluding the Power Lotto), the machine draws six numbers one-by-one and is inserted into the inner left loading bay. In machines used in the EZ2 Lotto and the digit lottery games, each number/digit in the combination is drawn from its own chamber. Once a ball is drawn, it is locked into place by slats placed over the pipe leading from the drawing chamber. Once the necessary number of balls has been picked, the Mega Gem is turned off. The Mega Gem used in Power Lotto (mentioned below) was a compound version of the two types of Mega Gems stated above. The chamber which drew the main five numbers has its ball loading bays placed at the back, but had a separate tube where the five drawn number balls are directed. It was operated the same way as the Mega Gem used in the other number lottery games. The chamber that drew the power number was the same one used as the those in the 6-Digit Game. The first chamber was first turned on to draw the five main numbers. Afterwards, the first chamber was turned off and the second chamber was then switched on to draw the power number. After the power number had been drawn, the entire machine was turned off. Balls typically have numbers all over their outer edges. The numbers on balls used in number lottery games (except the EZ2 Lotto), are read on the spot without the need of touching them. In the digit lottery games and the EZ2 Lotto with top drawing Mega Gems, the balls are adjusted to clearly show the numbers drawn. Because of the nature of the Power Lotto Mega Gem, each of the methods mentioned were applied in each of the machine's two chambers. 抄文引用元・出典: フリー百科事典『 ウィキペディア（Wikipedia）』 ■ウィキペディアで「Philippine Lottery Draw」の詳細全文を読む スポンサード リンク
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