When an index table is installed on a rotary table in a surface shape measuring device, deterioration in measurement accuracy can be suppressed. The surface shape measuring device includes: a rotary table which is configured to place a workpiece thereon and to be freely rotatable around a rotation center axis; and a detector configured to detect a displacement of a probe brought into contact with the workpiece. The rotary table has a centering mechanism configured to align a center axis of the workpiece and the rotation center axis. An index table freely detachably mounted on the rotary table is provided, the index table configured so as to be able to perform indexing along a first axis and a second axis which are perpendicular to the rotation center axis. Eccentric load cancelling means configured to cancel an eccentric load caused by the indexing of the index table is provided.

When an index table is installed on a rotary table in a surface shape measuring device, deterioration in measurement accuracy can be suppressed. The surface shape measuring device includes: a rotary table which is configured to place a workpiece thereon and to be freely rotatable around a rotation center axis; and a detector configured to detect a displacement of a probe brought into contact with the workpiece. The rotary table has a centering mechanism configured to align a center axis of the workpiece and the rotation center axis. An index table freely detachably mounted on the rotary table is provided, the index table configured so as to be able to perform indexing along a first axis and a second axis which are perpendicular to the rotation center axis. Eccentric load cancelling means configured to cancel an eccentric load caused by the indexing of the index table is provided.

A vinyl siding alignment tool for verifying the alignment of vinyl siding panels around the exterior of a building. The tool is configured to verify the alignment of the panels around a corner post regardless of whether it is an acute or obtuse angle. The tool is fitted with a leveling means for providing immediate feedback to the installer. The tool further comprises a handle and a support means for providing a balanced weight about the center of gravity, making the tool easy to use with very little effort. The tool is versatile in that it allows the user to verify alignment about an interior angle using two distinct methods.

A vinyl siding alignment tool for verifying the alignment of vinyl siding panels around the exterior of a building. The tool is configured to verify the alignment of the panels around a corner post regardless of whether it is an acute or obtuse angle. The tool is fitted with a leveling means for providing immediate feedback to the installer. The tool further comprises a handle and a support means for providing a balanced weight about the center of gravity, making the tool easy to use with very little effort. The tool is versatile in that it allows the user to verify alignment about an interior angle using two distinct methods.

When an index table is installed on a rotary table in a surface shape measuring device, deterioration in measurement accuracy can be suppressed. The surface shape measuring device includes: a rotary table which is configured to place a workpiece thereon and to be freely rotatable around a rotation center axis; and a detector configured to detect a displacement of a probe brought into contact with the workpiece. The rotary table has a centering mechanism configured to align a center axis of the workpiece and the rotation center axis. An index table freely detachably mounted on the rotary table is provided, the index table configured so as to be able to perform indexing along a first axis and a second axis which are perpendicular to the rotation center axis. Eccentric load cancelling means configured to cancel an eccentric load caused by the indexing of the index table is provided.

When an index table is installed on a rotary table in a surface shape measuring device, deterioration in measurement accuracy can be suppressed. The surface shape measuring device includes: a rotary table which is configured to place a workpiece thereon and to be freely rotatable around a rotation center axis; and a detector configured to detect a displacement of a probe brought into contact with the workpiece. The rotary table has a centering mechanism configured to align a center axis of the workpiece and the rotation center axis. An index table freely detachably mounted on the rotary table is provided, the index table configured so as to be able to perform indexing along a first axis and a second axis which are perpendicular to the rotation center axis. Eccentric load cancelling means configured to cancel an eccentric load caused by the indexing of the index table is provided.

An alignment tool for engaging with an air cap of an air assisted airless spray gun includes a tool body configured to fit over the air cap and an indicator disposed on the tool body. The indicator is configured to indicate an angular position of the air cap relative to a vertical gun axis of the air assisted airless spray gun. The alignment tool includes a first surface configured to engage with a first air horn of the air cap and a second surface configured to engage with a second air horn of the air cap to exert a rotational force on the air cap and change the angular position of the air cap relative to the vertical gun axis.

An alignment tool for engaging with an air cap of an air assisted airless spray gun includes a tool body configured to fit over the air cap and an indicator disposed on the tool body. The indicator is configured to indicate an angular position of the air cap relative to a vertical gun axis of the air assisted airless spray gun. The alignment tool includes a first surface configured to engage with a first air horn of the air cap and a second surface configured to engage with a second air horn of the air cap to exert a rotational force on the air cap and change the angular position of the air cap relative to the vertical gun axis.

The method for detecting the configuration of elongated elements includes the steps of providing along a supply line (A) a drawing and/or straightening assembly (4) for an element (2), a detection station (S) downstream of the drawing and/or straightening assembly, a detection assembly (3) comprising at least a first contact member (31, 32, 31a, 31b, 32a, 32b) arranged in the detection station (S) and shaped to interact in contact with the element (2) to force the element (2) along the supply line (A) if the configuration of the element (2) deviates with respect thereto. Said at least first contact member (31, 32, 31a, 31b, 32a, 32b) is associated with a sensor device (33, 33) comprising a sensitive element (35, 35′) configured to emit an signal indicating a stress produced by the contact between said at least first contact member (31, 32, 31a, 31b, 32a, 32b) and the element (2), at least when the element (2) is forced along the supply line (A).

The method for detecting the configuration of elongated elements includes the steps of providing along a supply line (A) a drawing and/or straightening assembly (4) for an element (2), a detection station (S) downstream of the drawing and/or straightening assembly, a detection assembly (3) comprising at least a first contact member (31, 32, 31a, 31b, 32a, 32b) arranged in the detection station (S) and shaped to interact in contact with the element (2) to force the element (2) along the supply line (A) if the configuration of the element (2) deviates with respect thereto. Said at least first contact member (31, 32, 31a, 31b, 32a, 32b) is associated with a sensor device (33, 33) comprising a sensitive element (35, 35′) configured to emit an signal indicating a stress produced by the contact between said at least first contact member (31, 32, 31a, 31b, 32a, 32b) and the element (2), at least when the element (2) is forced along the supply line (A).