ChangingTek CTM2F110#
The ChangingTek manufacturer page identifies CTM2F110. The historical asset ID ZH_CTM2F110 remains unchanged. Product affiliation does not establish that the packaged meshes or URDF were published by ChangingTek.
The images use the archive’s visual meshes and authored materials in native OfflineRT. They show a zero-coordinate display pose with a presentation root transform, without stepping physics. Rendering settings and the source URDF checksum are recorded per image. See EEF rendering conventions.
Resolve and preview#
Canonical download-class import:
from embodichain_robots.changingtek.ctm2f110.assets import ZH_CTM2F110
Use the stable asset reference for normal loading:
from embodichain.data import get_data_path
urdf_path = get_data_path("ZH_CTM2F110/ZH_CTM2F110.urdf")
embodichain data download --name ZH_CTM2F110
embodichain preview-asset --asset_path /absolute/path/to/ZH_CTM2F110.urdf --viser
Pass the resolved absolute urdf_path to preview-asset. Asset listing and
class lookup do not download the archive; resolving its files may download on
first use. The remaining source models in this archive are listed in the image
captions above.
Ownership and provenance#
The download class lives in extensions/embodichain_robots/changingtek/ctm2f110/assets.py and registers through the
existing embodichain.assets catalog with category eef. This asset-only
package does not introduce a standalone robot preset. Host assembly owns the
mounting transform, naming prefix, control-group mapping and task-specific TCP.
The asset provenance record separately records manufacturer affiliation, model matching, asset production, archive distribution, modifications and license status. Missing upstream or license evidence stays explicitly unverified. The Python implementation’s Apache header is not an asset license statement.