Method and system for utilizing radio-opaque fillers in multiple layers of golf balls
A golf ball comprising layers that have from 0.05% to 70% by weight of a radio-opaque filler, and wherein the concentration of the radio-opaque filler is measurably different in each layer is disclosed herein. The radio-opaque filler is preferably a compound based on barium, bismuth, tungsten, iodine, or reduced iron.
1. A method for utilizing an imaging machine to determine a parameter of a finished golf ball, the method comprising:
loading a golf ball into an imaging machine; and
imaging the golf ball to determine a parameter of the golf ball;
wherein the golf ball comprises
a center core,
an outer core disposed over the center core,
an inner mantle layer disposed over the outer core, the inner mantle layer having a thickness ranging from 0.03 inch to 0.09 inch, the inner mantle layer composed of an ionomer material, the inner mantle layer material having a plaque Shore D hardness ranging from 34 to 55,
an outer mantle layer disposed over the inner mantle layer, the outer mantle layer having a thickness ranging from 0.025 inch to 0.050 inch,
and a cover layer having a thickness ranging from 0.025 inch to 0.040 inch, and wherein each of the center core, the outer core, the inner mantle layer, the outer mantle layer, and the cover layer comprises from 0.05% to 70% by weight of a radio-opaque filler, and wherein each of the center core, the outer core, the inner mantle layer, the outer mantle layer and the cover layer has a concentration of the radio-opaque filler that is measurably different than a concentration of the radio-opaque filler of any other layer.
2. The method according to claim 1 wherein the imaging machine is an X-ray machine and the X-Ray process discerns the various layers at either constant or variable X-ray power/intensity.
3. The method according to claim 1 wherein the radio-opaque filler is a compound based on barium, bismuth, tungsten, iodine, or reduced iron.
4. The method according to claim 1 wherein the parameter is at least one of a diameter, a thickness, or an eccentricity of one or all of the layers of the golf ball.
5. A method for utilizing an imaging machine to determine a parameter of a finished golf ball, the method comprising:
loading a golf ball into an imaging machine; and
imaging the golf ball to determine a parameter of the golf ball;
wherein the golf ball comprises a core layer comprising a polybutadiene material and having a diameter ranging from 1.35 to 1.50 inches, an inner mantle layer comprising an ionomer and having a thickness ranging from 0.03 inch to 0.065 inch, an outer mantle layer comprising an ionomer blend and having a thickness ranging from 0.03 inch to 0.07 inch, and a cover layer comprising a thermoplastic urethane material and having a thickness ranging from 0.025 inch to 0.04 inch, and wherein each of the layers comprises from 0.05% to 70% by weight of a radio-opaque filler, and wherein each of the layers has a concentration of the radio-opaque filler that is measurably different than a concentration of the radio-opaque filler in any other layer.
6. The method according to claim 5 wherein the parameter is at least one of a diameter, a thickness, or an eccentricity of one or all of the layers of the golf ball.
7. The method according to claim 5 wherein the imaging machine is an X-ray machine and the X-Ray process discerns the various layers at either constant or variable X-ray power/intensity.
8. The method according to claim 5 wherein the radio-opaque filler is a compound based on barium, bismuth, tungsten, iodine, or reduced iron.