Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Tight Robot Packing in the Real World: A Complete Manipulation Pipeline
  with Robust Primitives   Many order fulfillment applications in logistics, such as packing, involve
picking objects from unstructured piles before tightly arranging them in bins
or shipping containers. Desirable robotic solutions in this space need to be
low-cost, robust, easily deployable and simple to control. The current work
proposes a complete pipeline for solving packing tasks for cuboid objects,
given access only to RGB-D data and a single robot arm with a vacuum-based
end-effector, which is also used as a pushing or dragging finger. The pipeline
integrates perception for detecting the objects and planning so as to properly
pick and place objects. The key challenges correspond to sensing noise and
failures in execution, which appear at multiple steps of the process. To
achieve robustness, three uncertainty-reducing manipulation primitives are
proposed, which take advantage of the end-effector's and the workspace's
compliance, to successfully and tightly pack multiple cuboid objects. The
overall solution is demonstrated to be robust to execution and perception
errors. The impact of each manipulation primitive is evaluated in extensive
real-world experiments by considering different versions of the pipeline.
Furthermore, an open-source simulation framework is provided for modeling such
packing operations. Ablation studies are performed within this simulation
environment to evaluate features of the proposed primitives.

8
The categories of this paper are: hep-ex
35
The categories of this paper are: mtrl-th
27
The categories of this paper are: comp-gas
36
The categories of this paper are: cmp-lg
21
The categories of this paper are: adap-org
0
The categories of this paper are: hep-ph
26
The categories of this paper are: bayes-an
16
The categories of this paper are: stat
5
The categories of this paper are: gr-qc
31
The categories of this paper are: ao-sci
15
The categories of this paper are: nucl-ex
10
The categories of this paper are: q-bio
17
The categories of this paper are: q-fin
30
The categories of this paper are: q-alg
33
The categories of this paper are: plasm-ph
9
The categories of this paper are: nlin